| 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 | $81.54 | 6.485% | $86.8279 | $86.83 | $86.85 | $86.80 |
| Purchase #2 | $137.41 | 9.111% | $149.9294 | $149.93 | $149.95 | $149.90 |
| Purchase #3 | $54.84 | 8.765% | $59.6467 | $59.65 | $59.65 | $59.60 |
| Purchase #4 | $144.55 | 13.411% | $163.9356 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $223.59 | 9.372% | $244.5449 | $244.54 | $244.55 | $244.50 |
| Purchase #6 | $182.50 | 8.216% | $197.4942 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $141.93 | 3.180% | $146.4434 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $966.36 | $1,048.8221 | $1,048.82 | $1,048.90 | $1,048.60 | |