| 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 | $58.38 | 3.239% | $60.2709 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $128.79 | 5.479% | $135.8464 | $135.85 | $135.85 | $135.80 |
| Purchase #3 | $229.43 | 7.345% | $246.2816 | $246.28 | $246.30 | $246.30 |
| Purchase #4 | $182.78 | 9.558% | $200.2501 | $200.25 | $200.25 | $200.30 |
| Purchase #5 | $64.40 | 5.333% | $67.8345 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $61.99 | 3.399% | $64.097 | $64.10 | $64.10 | $64.10 |
| Purchase #7 | $121.88 | 13.610% | $138.4679 | $138.47 | $138.45 | $138.50 |
| 7 purchase totals = | $847.65 | $913.0484 | $913.05 | $913.05 | $913.10 | |