| 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 | $25.52 | 11.595% | $28.479 | $28.48 | $28.50 | $28.50 |
| Purchase #2 | $30.80 | 6.422% | $32.778 | $32.78 | $32.80 | $32.80 |
| Purchase #3 | $59.27 | 4.617% | $62.0065 | $62.01 | $62.00 | $62.00 |
| Purchase #4 | $179.31 | 12.446% | $201.6269 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $244.40 | 9.725% | $268.1679 | $268.17 | $268.15 | $268.20 |
| Purchase #6 | $15.50 | 5.724% | $16.3872 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $115.83 | 5.813% | $122.5632 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $670.63 | $732.0087 | $732.02 | $732.05 | $732.10 | |