| 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 | $50.45 | 12.513% | $56.7628 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $144.50 | 11.616% | $161.2851 | $161.29 | $161.30 | $161.30 |
| Purchase #3 | $188.41 | 11.753% | $210.5538 | $210.55 | $210.55 | $210.60 |
| Purchase #4 | $87.63 | 11.411% | $97.6295 | $97.63 | $97.65 | $97.60 |
| Purchase #5 | $96.98 | 7.275% | $104.0353 | $104.04 | $104.05 | $104.00 |
| Purchase #6 | $207.54 | 9.209% | $226.6524 | $226.65 | $226.65 | $226.70 |
| Purchase #7 | $62.60 | 12.545% | $70.4532 | $70.45 | $70.45 | $70.50 |
| 7 purchase totals = | $838.11 | $927.3721 | $927.37 | $927.40 | $927.50 | |