| 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 | $96.84 | 11.807% | $108.2739 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $56.44 | 5.158% | $59.3512 | $59.35 | $59.35 | $59.40 |
| Purchase #3 | $82.63 | 5.828% | $87.4457 | $87.45 | $87.45 | $87.40 |
| Purchase #4 | $181.92 | 4.271% | $189.6898 | $189.69 | $189.70 | $189.70 |
| Purchase #5 | $88.43 | 7.291% | $94.8774 | $94.88 | $94.90 | $94.90 |
| Purchase #6 | $129.73 | 4.561% | $135.647 | $135.65 | $135.65 | $135.60 |
| Purchase #7 | $79.90 | 10.366% | $88.1824 | $88.18 | $88.20 | $88.20 |
| 7 purchase totals = | $715.89 | $763.4674 | $763.47 | $763.50 | $763.50 | |