| 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 | $95.33 | 6.584% | $101.6065 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $100.35 | 7.712% | $108.089 | $108.09 | $108.10 | $108.10 |
| Purchase #3 | $172.49 | 6.797% | $184.2141 | $184.21 | $184.20 | $184.20 |
| Purchase #4 | $233.85 | 3.591% | $242.2476 | $242.25 | $242.25 | $242.20 |
| Purchase #5 | $45.94 | 5.307% | $48.378 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $58.57 | 6.199% | $62.2008 | $62.20 | $62.20 | $62.20 |
| Purchase #7 | $90.33 | 8.294% | $97.822 | $97.82 | $97.80 | $97.80 |
| 7 purchase totals = | $796.86 | $844.5580 | $844.56 | $844.55 | $844.50 | |