| 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 | $222.87 | 10.634% | $246.57 | $246.57 | $246.55 | $246.60 |
| Purchase #2 | $56.79 | 5.362% | $59.8351 | $59.84 | $59.85 | $59.80 |
| Purchase #3 | $9.89 | 9.437% | $10.8233 | $10.82 | $10.80 | $10.80 |
| Purchase #4 | $191.72 | 10.157% | $211.193 | $211.19 | $211.20 | $211.20 |
| Purchase #5 | $47.42 | 5.511% | $50.0333 | $50.03 | $50.05 | $50.00 |
| Purchase #6 | $206.48 | 9.867% | $226.8534 | $226.85 | $226.85 | $226.90 |
| Purchase #7 | $119.84 | 3.827% | $124.4263 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $855.01 | $929.7344 | $929.73 | $929.75 | $929.70 | |