| 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 | $77.81 | 12.816% | $87.7821 | $87.78 | $87.80 | $87.80 |
| Purchase #2 | $183.67 | 8.399% | $199.0964 | $199.10 | $199.10 | $199.10 |
| Purchase #3 | $88.58 | 9.192% | $96.7223 | $96.72 | $96.70 | $96.70 |
| Purchase #4 | $206.95 | 8.633% | $224.816 | $224.82 | $224.80 | $224.80 |
| Purchase #5 | $168.44 | 9.761% | $184.8814 | $184.88 | $184.90 | $184.90 |
| Purchase #6 | $178.31 | 12.556% | $200.6986 | $200.70 | $200.70 | $200.70 |
| Purchase #7 | $27.38 | 6.118% | $29.0551 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $931.14 | $1,023.0519 | $1,023.06 | $1,023.05 | $1,023.10 | |