| 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 | $43.68 | 10.412% | $48.228 | $48.23 | $48.25 | $48.20 |
| Purchase #2 | $128.47 | 11.336% | $143.0334 | $143.03 | $143.05 | $143.00 |
| Purchase #3 | $162.50 | 12.704% | $183.144 | $183.14 | $183.15 | $183.10 |
| Purchase #4 | $159.91 | 12.835% | $180.4344 | $180.43 | $180.45 | $180.40 |
| Purchase #5 | $58.78 | 5.394% | $61.9506 | $61.95 | $61.95 | $62.00 |
| Purchase #6 | $179.35 | 6.325% | $190.6939 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $62.61 | 3.558% | $64.8377 | $64.84 | $64.85 | $64.80 |
| 7 purchase totals = | $795.30 | $872.3220 | $872.31 | $872.40 | $872.20 | |