| 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 | $188.79 | 7.867% | $203.6421 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $229.45 | 12.726% | $258.6498 | $258.65 | $258.65 | $258.60 |
| Purchase #3 | $148.62 | 3.174% | $153.3372 | $153.34 | $153.35 | $153.30 |
| Purchase #4 | $33.67 | 4.314% | $35.1225 | $35.12 | $35.10 | $35.10 |
| Purchase #5 | $49.96 | 5.829% | $52.8722 | $52.87 | $52.85 | $52.90 |
| Purchase #6 | $39.92 | 9.222% | $43.6014 | $43.60 | $43.60 | $43.60 |
| Purchase #7 | $115.53 | 6.203% | $122.6963 | $122.70 | $122.70 | $122.70 |
| 7 purchase totals = | $805.94 | $869.9215 | $869.92 | $869.90 | $869.80 | |