| 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 | $5.66 | 9.310% | $6.1869 | $6.19 | $6.20 | $6.20 |
| Purchase #2 | $141.54 | 8.181% | $153.1194 | $153.12 | $153.10 | $153.10 |
| Purchase #3 | $64.66 | 3.458% | $66.8959 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $33.28 | 6.438% | $35.4226 | $35.42 | $35.40 | $35.40 |
| Purchase #5 | $111.70 | 7.359% | $119.92 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $57.59 | 8.857% | $62.6907 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $150.65 | 7.166% | $161.4456 | $161.45 | $161.45 | $161.40 |
| 7 purchase totals = | $565.08 | $605.6811 | $605.69 | $605.65 | $605.60 | |