| 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 | $43.37 | 5.265% | $45.6534 | $45.65 | $45.65 | $45.70 |
| Purchase #2 | $47.77 | 12.417% | $53.7016 | $53.70 | $53.70 | $53.70 |
| Purchase #3 | $164.57 | 6.790% | $175.7443 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $164.42 | 7.277% | $176.3848 | $176.38 | $176.40 | $176.40 |
| Purchase #5 | $56.71 | 11.165% | $63.0417 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $12.28 | 8.491% | $13.3227 | $13.32 | $13.30 | $13.30 |
| Purchase #7 | $172.39 | 8.752% | $187.4776 | $187.48 | $187.50 | $187.50 |
| 7 purchase totals = | $661.51 | $715.3261 | $715.31 | $715.35 | $715.30 | |