| 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 | $62.35 | 13.765% | $70.9325 | $70.93 | $70.95 | $70.90 |
| Purchase #2 | $28.57 | 3.421% | $29.5474 | $29.55 | $29.55 | $29.50 |
| Purchase #3 | $198.55 | 4.395% | $207.2763 | $207.28 | $207.30 | $207.30 |
| Purchase #4 | $64.89 | 5.715% | $68.5985 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $97.46 | 6.409% | $103.7062 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $184.94 | 13.374% | $209.6739 | $209.67 | $209.65 | $209.70 |
| Purchase #7 | $118.87 | 13.399% | $134.7974 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $755.63 | $824.5322 | $824.54 | $824.55 | $824.50 | |