| 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 | $112.92 | 5.319% | $118.9262 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $32.38 | 10.244% | $35.697 | $35.70 | $35.70 | $35.70 |
| Purchase #3 | $25.81 | 10.562% | $28.5361 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $116.46 | 13.539% | $132.2275 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $174.82 | 4.365% | $182.4509 | $182.45 | $182.45 | $182.50 |
| Purchase #6 | $85.99 | 10.596% | $95.1015 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $228.60 | 4.700% | $239.3442 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $776.98 | $832.2834 | $832.29 | $832.35 | $832.20 | |