| 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 | $10.81 | 6.851% | $11.5506 | $11.55 | $11.55 | $11.60 |
| Purchase #2 | $22.98 | 11.782% | $25.6875 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $187.57 | 11.128% | $208.4428 | $208.44 | $208.45 | $208.40 |
| Purchase #4 | $47.33 | 12.163% | $53.0867 | $53.09 | $53.10 | $53.10 |
| Purchase #5 | $117.31 | 7.731% | $126.3792 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $207.90 | 8.417% | $225.3989 | $225.40 | $225.40 | $225.40 |
| Purchase #7 | $192.27 | 3.664% | $199.3148 | $199.31 | $199.30 | $199.30 |
| 7 purchase totals = | $786.17 | $849.8605 | $849.86 | $849.90 | $849.90 | |