| 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 | $160.91 | 7.811% | $173.4787 | $173.48 | $173.50 | $173.50 |
| Purchase #2 | $70.53 | 7.510% | $75.8268 | $75.83 | $75.85 | $75.80 |
| Purchase #3 | $122.85 | 3.662% | $127.3488 | $127.35 | $127.35 | $127.30 |
| Purchase #4 | $75.67 | 7.824% | $81.5904 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $55.44 | 3.797% | $57.5451 | $57.55 | $57.55 | $57.50 |
| Purchase #6 | $216.82 | 13.688% | $246.4983 | $246.50 | $246.50 | $246.50 |
| Purchase #7 | $155.79 | 9.416% | $170.4592 | $170.46 | $170.45 | $170.50 |
| 7 purchase totals = | $858.01 | $932.7473 | $932.76 | $932.80 | $932.70 | |