| 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 | $41.62 | 6.324% | $44.252 | $44.25 | $44.25 | $44.30 |
| Purchase #2 | $189.63 | 8.850% | $206.4123 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $132.95 | 10.136% | $146.4258 | $146.43 | $146.45 | $146.40 |
| Purchase #4 | $37.53 | 12.279% | $42.1383 | $42.14 | $42.15 | $42.10 |
| Purchase #5 | $160.48 | 11.334% | $178.6688 | $178.67 | $178.65 | $178.70 |
| Purchase #6 | $49.31 | 8.743% | $53.6212 | $53.62 | $53.60 | $53.60 |
| Purchase #7 | $130.81 | 13.169% | $148.0364 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $742.33 | $819.5548 | $819.56 | $819.55 | $819.50 | |