| 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 | $38.49 | 7.771% | $41.4811 | $41.48 | $41.50 | $41.50 |
| Purchase #2 | $23.89 | 10.507% | $26.4001 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $184.72 | 3.251% | $190.7252 | $190.73 | $190.75 | $190.70 |
| Purchase #4 | $226.60 | 7.703% | $244.055 | $244.06 | $244.05 | $244.10 |
| Purchase #5 | $77.40 | 5.596% | $81.7313 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $37.83 | 9.640% | $41.4768 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $92.78 | 3.826% | $96.3298 | $96.33 | $96.35 | $96.30 |
| 7 purchase totals = | $681.71 | $722.1993 | $722.21 | $722.30 | $722.20 | |