| 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 | $84.69 | 3.518% | $87.6694 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $69.57 | 8.389% | $75.4062 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $40.63 | 6.425% | $43.2405 | $43.24 | $43.25 | $43.20 |
| Purchase #4 | $173.58 | 9.762% | $190.5249 | $190.52 | $190.50 | $190.50 |
| Purchase #5 | $100.79 | 10.701% | $111.5755 | $111.58 | $111.60 | $111.60 |
| Purchase #6 | $194.92 | 12.363% | $219.018 | $219.02 | $219.00 | $219.00 |
| Purchase #7 | $113.48 | 9.272% | $124.0019 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $777.66 | $851.4364 | $851.44 | $851.40 | $851.40 | |