| 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 | $65.40 | 8.532% | $70.9799 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $190.48 | 7.450% | $204.6708 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $54.92 | 13.530% | $62.3507 | $62.35 | $62.35 | $62.40 |
| Purchase #4 | $123.73 | 10.292% | $136.4643 | $136.46 | $136.45 | $136.50 |
| Purchase #5 | $69.51 | 9.412% | $76.0523 | $76.05 | $76.05 | $76.10 |
| Purchase #6 | $182.57 | 13.747% | $207.6679 | $207.67 | $207.65 | $207.70 |
| Purchase #7 | $81.90 | 7.865% | $88.3414 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $768.51 | $846.5273 | $846.52 | $846.50 | $846.70 | |