| 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 | $96.56 | 11.577% | $107.7388 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $248.40 | 3.290% | $256.5724 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $177.97 | 11.684% | $198.764 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $140.65 | 10.364% | $155.227 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $17.44 | 7.142% | $18.6856 | $18.69 | $18.70 | $18.70 |
| Purchase #6 | $62.74 | 4.797% | $65.7496 | $65.75 | $65.75 | $65.70 |
| Purchase #7 | $125.68 | 4.633% | $131.5028 | $131.50 | $131.50 | $131.50 |
| 7 purchase totals = | $869.44 | $934.2402 | $934.24 | $934.25 | $934.20 | |