| 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 | $73.65 | 13.456% | $83.5603 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $36.41 | 11.464% | $40.584 | $40.58 | $40.60 | $40.60 |
| Purchase #3 | $233.81 | 7.338% | $250.967 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $145.58 | 10.291% | $160.5616 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $203.78 | 3.631% | $211.1793 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $220.79 | 10.540% | $244.0613 | $244.06 | $244.05 | $244.10 |
| Purchase #7 | $151.29 | 12.530% | $170.2466 | $170.25 | $170.25 | $170.20 |
| 7 purchase totals = | $1,065.31 | $1,161.1601 | $1,161.16 | $1,161.15 | $1,161.30 | |