| 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 | $159.26 | 11.208% | $177.1099 | $177.11 | $177.10 | $177.10 |
| Purchase #2 | $24.82 | 8.130% | $26.8379 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $157.43 | 13.354% | $178.4532 | $178.45 | $178.45 | $178.50 |
| Purchase #4 | $44.58 | 13.265% | $50.4935 | $50.49 | $50.50 | $50.50 |
| Purchase #5 | $115.52 | 10.668% | $127.8437 | $127.84 | $127.85 | $127.80 |
| Purchase #6 | $206.83 | 3.273% | $213.5995 | $213.60 | $213.60 | $213.60 |
| Purchase #7 | $47.86 | 3.670% | $49.6165 | $49.62 | $49.60 | $49.60 |
| 7 purchase totals = | $756.30 | $823.9542 | $823.95 | $823.95 | $823.90 | |