| 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 | $54.32 | 6.119% | $57.6438 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $160.93 | 5.738% | $170.1642 | $170.16 | $170.15 | $170.20 |
| Purchase #3 | $151.35 | 10.484% | $167.2175 | $167.22 | $167.20 | $167.20 |
| Purchase #4 | $206.58 | 6.305% | $219.6049 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $215.59 | 8.747% | $234.4477 | $234.45 | $234.45 | $234.40 |
| Purchase #6 | $153.26 | 5.511% | $161.7062 | $161.71 | $161.70 | $161.70 |
| Purchase #7 | $140.38 | 12.472% | $157.8882 | $157.89 | $157.90 | $157.90 |
| 7 purchase totals = | $1,082.41 | $1,168.6725 | $1,168.67 | $1,168.65 | $1,168.60 | |