| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.31 | 6.584% | $119.7045 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $157.91 | 13.736% | $179.6005 | $179.60 | $179.60 | $179.60 |
| Purchase #3 | $119.81 | 10.549% | $132.4488 | $132.45 | $132.45 | $132.40 |
| Purchase #4 | $153.71 | 12.782% | $173.3572 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $148.34 | 12.688% | $167.1614 | $167.16 | $167.15 | $167.20 |
| Purchase #6 | $155.36 | 4.329% | $162.0855 | $162.09 | $162.10 | $162.10 |
| Purchase #7 | $128.28 | 5.588% | $135.4483 | $135.45 | $135.45 | $135.40 |
| 7 purchase totals = | $975.72 | $1,069.8062 | $1,069.81 | $1,069.80 | $1,069.80 | |