| 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 | $54.53 | 4.394% | $56.926 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $169.44 | 8.493% | $183.8305 | $183.83 | $183.85 | $183.80 |
| Purchase #3 | $44.28 | 9.421% | $48.4516 | $48.45 | $48.45 | $48.50 |
| Purchase #4 | $46.30 | 7.368% | $49.7114 | $49.71 | $49.70 | $49.70 |
| Purchase #5 | $25.88 | 6.785% | $27.636 | $27.64 | $27.65 | $27.60 |
| Purchase #6 | $28.93 | 6.196% | $30.7225 | $30.72 | $30.70 | $30.70 |
| Purchase #7 | $39.41 | 5.413% | $41.5433 | $41.54 | $41.55 | $41.50 |
| 7 purchase totals = | $408.77 | $438.8213 | $438.82 | $438.85 | $438.70 | |