| 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 | $68.89 | 6.425% | $73.3162 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $91.75 | 8.850% | $99.8699 | $99.87 | $99.85 | $99.90 |
| Purchase #3 | $176.27 | 8.336% | $190.9639 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $68.60 | 9.363% | $75.023 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $156.48 | 5.380% | $164.8986 | $164.90 | $164.90 | $164.90 |
| Purchase #6 | $217.28 | 12.585% | $244.6247 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $238.63 | 8.250% | $258.317 | $258.32 | $258.30 | $258.30 |
| 7 purchase totals = | $1,017.90 | $1,107.0133 | $1,107.01 | $1,106.90 | $1,107.00 | |