| 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 | $97.61 | 8.284% | $105.696 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $62.45 | 7.715% | $67.268 | $67.27 | $67.25 | $67.30 |
| Purchase #3 | $230.87 | 12.589% | $259.9342 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $9.49 | 8.653% | $10.3112 | $10.31 | $10.30 | $10.30 |
| Purchase #5 | $73.63 | 3.389% | $76.1253 | $76.13 | $76.15 | $76.10 |
| Purchase #6 | $205.74 | 12.824% | $232.1241 | $232.12 | $232.10 | $232.10 |
| Purchase #7 | $115.76 | 11.305% | $128.8467 | $128.85 | $128.85 | $128.80 |
| 7 purchase totals = | $795.55 | $880.3055 | $880.31 | $880.30 | $880.20 | |