| 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 | $89.80 | 3.464% | $92.9107 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $28.30 | 3.524% | $29.2973 | $29.30 | $29.30 | $29.30 |
| Purchase #3 | $191.36 | 5.313% | $201.527 | $201.53 | $201.55 | $201.50 |
| Purchase #4 | $12.27 | 10.526% | $13.5615 | $13.56 | $13.55 | $13.60 |
| Purchase #5 | $14.50 | 10.734% | $16.0564 | $16.06 | $16.05 | $16.10 |
| Purchase #6 | $54.61 | 3.303% | $56.4138 | $56.41 | $56.40 | $56.40 |
| Purchase #7 | $64.67 | 6.151% | $68.6479 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $455.51 | $478.4146 | $478.42 | $478.40 | $478.40 | |