| 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 | $55.80 | 12.399% | $62.7186 | $62.72 | $62.70 | $62.70 |
| Purchase #2 | $229.79 | 4.522% | $240.1811 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $161.92 | 11.669% | $180.8144 | $180.81 | $180.80 | $180.80 |
| Purchase #4 | $141.92 | 7.673% | $152.8095 | $152.81 | $152.80 | $152.80 |
| Purchase #5 | $40.79 | 9.184% | $44.5362 | $44.54 | $44.55 | $44.50 |
| Purchase #6 | $144.64 | 8.246% | $156.567 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $161.69 | 4.568% | $169.076 | $169.08 | $169.10 | $169.10 |
| 7 purchase totals = | $936.55 | $1,006.7028 | $1,006.71 | $1,006.70 | $1,006.70 | |