| 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 | $94.85 | 7.592% | $102.051 | $102.05 | $102.05 | $102.10 |
| Purchase #2 | $22.27 | 6.597% | $23.7392 | $23.74 | $23.75 | $23.70 |
| Purchase #3 | $136.38 | 12.470% | $153.3866 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $163.99 | 9.129% | $178.9606 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $36.56 | 3.403% | $37.8041 | $37.80 | $37.80 | $37.80 |
| Purchase #6 | $232.75 | 8.857% | $253.3647 | $253.36 | $253.35 | $253.40 |
| Purchase #7 | $59.83 | 3.379% | $61.8517 | $61.85 | $61.85 | $61.90 |
| 7 purchase totals = | $746.63 | $811.1579 | $811.15 | $811.15 | $811.30 | |