| 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 | $212.96 | 3.141% | $219.6491 | $219.65 | $219.65 | $219.60 |
| Purchase #2 | $92.49 | 5.441% | $97.5224 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $77.70 | 5.593% | $82.0458 | $82.05 | $82.05 | $82.00 |
| Purchase #4 | $244.77 | 13.386% | $277.5349 | $277.53 | $277.55 | $277.50 |
| Purchase #5 | $33.70 | 5.396% | $35.5185 | $35.52 | $35.50 | $35.50 |
| Purchase #6 | $44.63 | 11.537% | $49.779 | $49.78 | $49.80 | $49.80 |
| Purchase #7 | $167.85 | 10.145% | $184.8784 | $184.88 | $184.90 | $184.90 |
| 7 purchase totals = | $874.10 | $946.9281 | $946.93 | $946.95 | $946.80 | |