| 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 | $141.61 | 7.747% | $152.5805 | $152.58 | $152.60 | $152.60 |
| Purchase #2 | $60.49 | 11.396% | $67.3834 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $27.46 | 7.120% | $29.4152 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $64.94 | 8.835% | $70.6774 | $70.68 | $70.70 | $70.70 |
| Purchase #5 | $55.71 | 8.507% | $60.4492 | $60.45 | $60.45 | $60.40 |
| Purchase #6 | $160.94 | 10.236% | $177.4138 | $177.41 | $177.40 | $177.40 |
| Purchase #7 | $12.69 | 12.487% | $14.2746 | $14.27 | $14.25 | $14.30 |
| 7 purchase totals = | $523.84 | $572.1941 | $572.19 | $572.20 | $572.20 | |