| 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 | $128.48 | 12.508% | $144.5503 | $144.55 | $144.55 | $144.60 |
| Purchase #2 | $94.58 | 13.392% | $107.2462 | $107.25 | $107.25 | $107.20 |
| Purchase #3 | $70.28 | 8.288% | $76.1048 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $223.45 | 12.665% | $251.7499 | $251.75 | $251.75 | $251.70 |
| Purchase #5 | $67.92 | 5.683% | $71.7799 | $71.78 | $71.80 | $71.80 |
| Purchase #6 | $58.40 | 11.641% | $65.1983 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $221.73 | 9.786% | $243.4285 | $243.43 | $243.45 | $243.40 |
| 7 purchase totals = | $864.84 | $960.0579 | $960.06 | $960.10 | $960.00 | |