| 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 | $61.30 | 13.791% | $69.7539 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $20.48 | 7.163% | $21.947 | $21.95 | $21.95 | $21.90 |
| Purchase #3 | $64.26 | 9.392% | $70.2953 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $13.27 | 8.777% | $14.4347 | $14.43 | $14.45 | $14.40 |
| Purchase #5 | $223.37 | 7.231% | $239.5219 | $239.52 | $239.50 | $239.50 |
| Purchase #6 | $135.97 | 5.485% | $143.428 | $143.43 | $143.45 | $143.40 |
| Purchase #7 | $24.92 | 5.396% | $26.2647 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $543.57 | $585.6455 | $585.64 | $585.65 | $585.60 | |