| 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 | $227.57 | 8.681% | $247.3254 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $69.30 | 4.481% | $72.4053 | $72.41 | $72.40 | $72.40 |
| Purchase #3 | $26.67 | 6.820% | $28.4889 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $89.70 | 7.783% | $96.6814 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $16.98 | 8.465% | $18.4174 | $18.42 | $18.40 | $18.40 |
| Purchase #6 | $84.29 | 8.699% | $91.6224 | $91.62 | $91.60 | $91.60 |
| Purchase #7 | $246.77 | 5.435% | $260.1819 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $761.28 | $815.1227 | $815.13 | $815.15 | $815.10 | |