| 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 | $92.50 | 7.590% | $99.5208 | $99.52 | $99.50 | $99.50 |
| Purchase #2 | $205.28 | 9.450% | $224.679 | $224.68 | $224.70 | $224.70 |
| Purchase #3 | $63.95 | 12.688% | $72.064 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $144.25 | 7.556% | $155.1495 | $155.15 | $155.15 | $155.10 |
| Purchase #5 | $70.53 | 8.668% | $76.6435 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $232.93 | 6.726% | $248.5969 | $248.60 | $248.60 | $248.60 |
| Purchase #7 | $73.70 | 10.584% | $81.5004 | $81.50 | $81.50 | $81.50 |
| 7 purchase totals = | $883.14 | $958.1541 | $958.15 | $958.15 | $958.10 | |