| 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 | $21.74 | 13.265% | $24.6238 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $188.40 | 10.295% | $207.7958 | $207.80 | $207.80 | $207.80 |
| Purchase #3 | $32.28 | 10.640% | $35.7146 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $226.31 | 7.838% | $244.0482 | $244.05 | $244.05 | $244.00 |
| Purchase #5 | $39.42 | 4.591% | $41.2298 | $41.23 | $41.25 | $41.20 |
| Purchase #6 | $27.35 | 6.689% | $29.1794 | $29.18 | $29.20 | $29.20 |
| Purchase #7 | $172.47 | 11.242% | $191.8591 | $191.86 | $191.85 | $191.90 |
| 7 purchase totals = | $707.97 | $774.4507 | $774.45 | $774.45 | $774.40 | |