| 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 | $27.51 | 7.840% | $29.6668 | $29.67 | $29.65 | $29.70 |
| Purchase #2 | $48.86 | 8.698% | $53.1098 | $53.11 | $53.10 | $53.10 |
| Purchase #3 | $209.81 | 5.304% | $220.9383 | $220.94 | $220.95 | $220.90 |
| Purchase #4 | $187.56 | 4.384% | $195.7826 | $195.78 | $195.80 | $195.80 |
| Purchase #5 | $66.64 | 6.609% | $71.0442 | $71.04 | $71.05 | $71.00 |
| Purchase #6 | $224.63 | 12.386% | $252.4527 | $252.45 | $252.45 | $252.50 |
| Purchase #7 | $191.99 | 5.162% | $201.9005 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $957.00 | $1,024.8949 | $1,024.89 | $1,024.90 | $1,024.90 | |