| 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 | $26.61 | 7.485% | $28.6018 | $28.60 | $28.60 | $28.60 |
| Purchase #2 | $80.94 | 7.549% | $87.0502 | $87.05 | $87.05 | $87.10 |
| Purchase #3 | $202.85 | 12.362% | $227.9263 | $227.93 | $227.95 | $227.90 |
| Purchase #4 | $102.29 | 5.787% | $108.2095 | $108.21 | $108.20 | $108.20 |
| Purchase #5 | $139.90 | 8.399% | $151.6502 | $151.65 | $151.65 | $151.70 |
| Purchase #6 | $183.79 | 12.783% | $207.2839 | $207.28 | $207.30 | $207.30 |
| Purchase #7 | $158.69 | 13.236% | $179.6942 | $179.69 | $179.70 | $179.70 |
| 7 purchase totals = | $895.07 | $990.4161 | $990.41 | $990.45 | $990.50 | |