| 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 | $50.65 | 13.814% | $57.6468 | $57.65 | $57.65 | $57.60 |
| Purchase #2 | $229.54 | 6.471% | $244.3935 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $172.68 | 13.258% | $195.5739 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $36.46 | 11.745% | $40.7422 | $40.74 | $40.75 | $40.70 |
| Purchase #5 | $48.27 | 11.581% | $53.8601 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $183.31 | 13.769% | $208.55 | $208.55 | $208.55 | $208.60 |
| Purchase #7 | $102.29 | 4.822% | $107.2224 | $107.22 | $107.20 | $107.20 |
| 7 purchase totals = | $823.20 | $907.9889 | $907.98 | $907.95 | $908.00 | |