| 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 | $147.38 | 3.381% | $152.3629 | $152.36 | $152.35 | $152.40 |
| Purchase #2 | $75.83 | 12.186% | $85.0706 | $85.07 | $85.05 | $85.10 |
| Purchase #3 | $212.79 | 4.811% | $223.0273 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $72.93 | 9.296% | $79.7096 | $79.71 | $79.70 | $79.70 |
| Purchase #5 | $232.38 | 9.427% | $254.2865 | $254.29 | $254.30 | $254.30 |
| Purchase #6 | $123.34 | 6.343% | $131.1635 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $32.59 | 10.579% | $36.0377 | $36.04 | $36.05 | $36.00 |
| 7 purchase totals = | $897.24 | $961.6581 | $961.66 | $961.65 | $961.70 | |