| 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 | $68.85 | 6.159% | $73.0905 | $73.09 | $73.10 | $73.10 |
| Purchase #2 | $193.83 | 8.491% | $210.2881 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $33.57 | 5.279% | $35.3422 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $205.98 | 13.360% | $233.4989 | $233.50 | $233.50 | $233.50 |
| Purchase #5 | $177.98 | 12.550% | $200.3165 | $200.32 | $200.30 | $200.30 |
| Purchase #6 | $126.55 | 7.334% | $135.8312 | $135.83 | $135.85 | $135.80 |
| Purchase #7 | $19.37 | 11.835% | $21.6624 | $21.66 | $21.65 | $21.70 |
| 7 purchase totals = | $826.13 | $910.0298 | $910.03 | $910.05 | $910.00 | |