| 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 | $40.79 | 7.809% | $43.9753 | $43.98 | $44.00 | $44.00 |
| Purchase #2 | $27.80 | 6.812% | $29.6937 | $29.69 | $29.70 | $29.70 |
| Purchase #3 | $93.32 | 12.815% | $105.279 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $165.29 | 3.397% | $170.9049 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $200.57 | 4.388% | $209.371 | $209.37 | $209.35 | $209.40 |
| Purchase #6 | $143.32 | 10.672% | $158.6151 | $158.62 | $158.60 | $158.60 |
| Purchase #7 | $130.66 | 12.722% | $147.2826 | $147.28 | $147.30 | $147.30 |
| 7 purchase totals = | $801.75 | $865.1216 | $865.12 | $865.15 | $865.20 | |