| 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 | $113.84 | 3.648% | $117.9929 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $121.29 | 11.307% | $135.0043 | $135.00 | $135.00 | $135.00 |
| Purchase #3 | $26.28 | 10.121% | $28.9398 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $52.88 | 11.709% | $59.0717 | $59.07 | $59.05 | $59.10 |
| Purchase #5 | $96.48 | 7.730% | $103.9379 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $171.27 | 9.675% | $187.8404 | $187.84 | $187.85 | $187.80 |
| Purchase #7 | $64.46 | 7.602% | $69.3602 | $69.36 | $69.35 | $69.40 |
| 7 purchase totals = | $646.50 | $702.1472 | $702.14 | $702.15 | $702.10 | |