| 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 | $184.38 | 9.783% | $202.4179 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $43.82 | 11.255% | $48.7519 | $48.75 | $48.75 | $48.80 |
| Purchase #3 | $32.75 | 4.133% | $34.1036 | $34.10 | $34.10 | $34.10 |
| Purchase #4 | $170.49 | 9.499% | $186.6848 | $186.68 | $186.70 | $186.70 |
| Purchase #5 | $29.61 | 9.786% | $32.5076 | $32.51 | $32.50 | $32.50 |
| Purchase #6 | $211.30 | 11.727% | $236.0792 | $236.08 | $236.10 | $236.10 |
| Purchase #7 | $25.58 | 12.568% | $28.7949 | $28.79 | $28.80 | $28.80 |
| 7 purchase totals = | $697.93 | $769.3399 | $769.33 | $769.35 | $769.40 | |