| 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 | $68.65 | 3.594% | $71.1173 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $71.36 | 12.347% | $80.1708 | $80.17 | $80.15 | $80.20 |
| Purchase #3 | $170.63 | 10.414% | $188.3994 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $43.40 | 11.325% | $48.3151 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $236.92 | 5.777% | $250.6069 | $250.61 | $250.60 | $250.60 |
| Purchase #6 | $5.93 | 8.544% | $6.4367 | $6.44 | $6.45 | $6.40 |
| Purchase #7 | $119.79 | 7.145% | $128.349 | $128.35 | $128.35 | $128.30 |
| 7 purchase totals = | $716.68 | $773.3952 | $773.41 | $773.35 | $773.30 | |