| 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 | $243.42 | 5.663% | $257.2049 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $216.99 | 12.139% | $243.3304 | $243.33 | $243.35 | $243.30 |
| Purchase #3 | $42.79 | 11.825% | $47.8499 | $47.85 | $47.85 | $47.80 |
| Purchase #4 | $92.62 | 7.829% | $99.8712 | $99.87 | $99.85 | $99.90 |
| Purchase #5 | $9.94 | 8.842% | $10.8189 | $10.82 | $10.80 | $10.80 |
| Purchase #6 | $53.30 | 10.775% | $59.0431 | $59.04 | $59.05 | $59.00 |
| Purchase #7 | $57.89 | 7.503% | $62.2335 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $716.95 | $780.3519 | $780.34 | $780.35 | $780.20 | |