| 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 | $83.27 | 7.395% | $89.4278 | $89.43 | $89.45 | $89.40 |
| Purchase #2 | $28.72 | 8.540% | $31.1727 | $31.17 | $31.15 | $31.20 |
| Purchase #3 | $236.36 | 3.444% | $244.5002 | $244.50 | $244.50 | $244.50 |
| Purchase #4 | $217.30 | 11.630% | $242.572 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $33.36 | 9.290% | $36.4591 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $138.44 | 4.166% | $144.2074 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $226.56 | 4.387% | $236.4992 | $236.50 | $236.50 | $236.50 |
| 7 purchase totals = | $964.01 | $1,024.8384 | $1,024.84 | $1,024.80 | $1,024.90 | |