| 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 | $136.96 | 11.152% | $152.2338 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $23.29 | 5.474% | $24.5649 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $105.43 | 7.372% | $113.2023 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $241.70 | 11.342% | $269.1136 | $269.11 | $269.10 | $269.10 |
| Purchase #5 | $24.36 | 8.848% | $26.5154 | $26.52 | $26.50 | $26.50 |
| Purchase #6 | $127.79 | 7.392% | $137.2362 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $58.73 | 13.540% | $66.682 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $718.26 | $789.5482 | $789.54 | $789.55 | $789.50 | |