| 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 | $109.81 | 13.196% | $124.3005 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $21.44 | 13.719% | $24.3814 | $24.38 | $24.40 | $24.40 |
| Purchase #3 | $188.62 | 8.719% | $205.0658 | $205.07 | $205.05 | $205.10 |
| Purchase #4 | $240.79 | 12.194% | $270.1519 | $270.15 | $270.15 | $270.20 |
| Purchase #5 | $63.91 | 13.154% | $72.3167 | $72.32 | $72.30 | $72.30 |
| Purchase #6 | $168.27 | 9.318% | $183.9494 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $66.34 | 11.640% | $74.062 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $859.18 | $954.2277 | $954.23 | $954.20 | $954.30 | |