| 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 | $24.76 | 8.123% | $26.7713 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $26.37 | 13.553% | $29.9439 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $18.39 | 9.789% | $20.1902 | $20.19 | $20.20 | $20.20 |
| Purchase #4 | $37.33 | 10.842% | $41.3773 | $41.38 | $41.40 | $41.40 |
| Purchase #5 | $172.83 | 6.117% | $183.402 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $87.71 | 8.696% | $95.3373 | $95.34 | $95.35 | $95.30 |
| Purchase #7 | $99.63 | 9.753% | $109.3469 | $109.35 | $109.35 | $109.30 |
| 7 purchase totals = | $467.02 | $506.3689 | $506.37 | $506.40 | $506.30 | |