| 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 | $134.91 | 8.573% | $146.4758 | $146.48 | $146.50 | $146.50 |
| Purchase #2 | $223.62 | 11.502% | $249.3408 | $249.34 | $249.35 | $249.30 |
| Purchase #3 | $45.49 | 10.826% | $50.4147 | $50.41 | $50.40 | $50.40 |
| Purchase #4 | $125.86 | 10.332% | $138.8639 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $65.42 | 4.133% | $68.1238 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $126.63 | 12.292% | $142.1954 | $142.20 | $142.20 | $142.20 |
| Purchase #7 | $88.99 | 12.130% | $99.7845 | $99.78 | $99.80 | $99.80 |
| 7 purchase totals = | $810.92 | $895.1989 | $895.19 | $895.20 | $895.20 | |