| 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 | $43.88 | 13.286% | $49.7099 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $161.57 | 9.465% | $176.8626 | $176.86 | $176.85 | $176.90 |
| Purchase #3 | $94.45 | 13.707% | $107.3963 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $87.89 | 6.174% | $93.3163 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $220.68 | 7.233% | $236.6418 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $9.59 | 12.732% | $10.811 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $17.49 | 3.555% | $18.1118 | $18.11 | $18.10 | $18.10 |
| 7 purchase totals = | $635.55 | $692.8497 | $692.85 | $692.80 | $692.80 | |