| 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 | $63.30 | 13.165% | $71.6334 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $81.94 | 13.632% | $93.1101 | $93.11 | $93.10 | $93.10 |
| Purchase #3 | $52.26 | 4.688% | $54.7099 | $54.71 | $54.70 | $54.70 |
| Purchase #4 | $43.67 | 12.478% | $49.1191 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $247.61 | 9.314% | $270.6724 | $270.67 | $270.65 | $270.70 |
| Purchase #6 | $125.38 | 7.811% | $135.1734 | $135.17 | $135.15 | $135.20 |
| Purchase #7 | $247.67 | 10.154% | $272.8184 | $272.82 | $272.80 | $272.80 |
| 7 purchase totals = | $861.83 | $947.2367 | $947.23 | $947.15 | $947.20 | |