| 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 | $140.33 | 9.373% | $153.4831 | $153.48 | $153.50 | $153.50 |
| Purchase #2 | $240.65 | 4.272% | $250.9306 | $250.93 | $250.95 | $250.90 |
| Purchase #3 | $51.91 | 13.258% | $58.7922 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $29.47 | 11.507% | $32.8611 | $32.86 | $32.85 | $32.90 |
| Purchase #5 | $210.79 | 11.479% | $234.9866 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $105.48 | 4.255% | $109.9682 | $109.97 | $109.95 | $110.00 |
| Purchase #7 | $36.58 | 11.500% | $40.7867 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $815.21 | $881.8085 | $881.81 | $881.85 | $881.90 | |