| 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 | $36.88 | 3.771% | $38.2707 | $38.27 | $38.25 | $38.30 |
| Purchase #2 | $125.94 | 11.823% | $140.8299 | $140.83 | $140.85 | $140.80 |
| Purchase #3 | $59.64 | 6.472% | $63.4999 | $63.50 | $63.50 | $63.50 |
| Purchase #4 | $53.53 | 12.201% | $60.0612 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $27.79 | 5.626% | $29.3535 | $29.35 | $29.35 | $29.40 |
| Purchase #6 | $149.84 | 11.817% | $167.5466 | $167.55 | $167.55 | $167.50 |
| Purchase #7 | $110.70 | 10.802% | $122.6578 | $122.66 | $122.65 | $122.70 |
| 7 purchase totals = | $564.32 | $622.2196 | $622.22 | $622.20 | $622.30 | |