| 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 | $69.43 | 6.621% | $74.027 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $47.48 | 3.718% | $49.2453 | $49.25 | $49.25 | $49.20 |
| Purchase #3 | $81.74 | 9.873% | $89.8102 | $89.81 | $89.80 | $89.80 |
| Purchase #4 | $55.86 | 3.216% | $57.6565 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $43.63 | 5.104% | $45.8569 | $45.86 | $45.85 | $45.90 |
| Purchase #6 | $65.67 | 10.703% | $72.6987 | $72.70 | $72.70 | $72.70 |
| Purchase #7 | $107.29 | 11.286% | $119.3987 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $471.10 | $508.6933 | $508.71 | $508.70 | $508.70 | |