| 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 | $61.79 | 4.650% | $64.6632 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $116.88 | 10.125% | $128.7141 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $229.74 | 6.278% | $244.1631 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $235.25 | 13.559% | $267.1475 | $267.15 | $267.15 | $267.10 |
| Purchase #5 | $105.29 | 4.484% | $110.0112 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $163.96 | 12.560% | $184.5534 | $184.55 | $184.55 | $184.60 |
| Purchase #7 | $39.81 | 12.775% | $44.8957 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $952.72 | $1,044.1482 | $1,044.14 | $1,044.10 | $1,044.20 | |