| 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 | $149.53 | 7.344% | $160.5115 | $160.51 | $160.50 | $160.50 |
| Purchase #2 | $236.84 | 5.569% | $250.0296 | $250.03 | $250.05 | $250.00 |
| Purchase #3 | $62.32 | 6.760% | $66.5328 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $65.43 | 5.146% | $68.797 | $68.80 | $68.80 | $68.80 |
| Purchase #5 | $59.53 | 11.216% | $66.2069 | $66.21 | $66.20 | $66.20 |
| Purchase #6 | $23.96 | 12.735% | $27.0113 | $27.01 | $27.00 | $27.00 |
| Purchase #7 | $161.29 | 12.796% | $181.9287 | $181.93 | $181.95 | $181.90 |
| 7 purchase totals = | $758.90 | $821.0178 | $821.02 | $821.05 | $820.90 | |