| 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 | $28.95 | 13.477% | $32.8516 | $32.85 | $32.85 | $32.90 |
| Purchase #2 | $39.80 | 9.848% | $43.7195 | $43.72 | $43.70 | $43.70 |
| Purchase #3 | $102.26 | 5.652% | $108.0397 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $88.47 | 9.197% | $96.6066 | $96.61 | $96.60 | $96.60 |
| Purchase #5 | $184.55 | 9.862% | $202.7503 | $202.75 | $202.75 | $202.80 |
| Purchase #6 | $99.70 | 4.577% | $104.2633 | $104.26 | $104.25 | $104.30 |
| Purchase #7 | $129.46 | 7.692% | $139.4181 | $139.42 | $139.40 | $139.40 |
| 7 purchase totals = | $673.19 | $727.6491 | $727.65 | $727.60 | $727.70 | |