| 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 | $107.26 | 13.701% | $121.9557 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $72.29 | 7.385% | $77.6286 | $77.63 | $77.65 | $77.60 |
| Purchase #3 | $122.81 | 7.254% | $131.7186 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $83.98 | 8.849% | $91.4114 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $77.88 | 4.223% | $81.1689 | $81.17 | $81.15 | $81.20 |
| Purchase #6 | $79.55 | 6.181% | $84.467 | $84.47 | $84.45 | $84.50 |
| Purchase #7 | $60.62 | 8.796% | $65.9521 | $65.95 | $65.95 | $66.00 |
| 7 purchase totals = | $604.39 | $654.3023 | $654.31 | $654.25 | $654.40 | |