| 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 | $118.73 | 6.668% | $126.6469 | $126.65 | $126.65 | $126.60 |
| Purchase #2 | $199.58 | 7.674% | $214.8958 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $47.80 | 10.484% | $52.8114 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $62.98 | 3.722% | $65.3241 | $65.32 | $65.30 | $65.30 |
| Purchase #5 | $173.48 | 7.130% | $185.8491 | $185.85 | $185.85 | $185.80 |
| Purchase #6 | $222.60 | 5.528% | $234.9053 | $234.91 | $234.90 | $234.90 |
| Purchase #7 | $106.51 | 3.209% | $109.9279 | $109.93 | $109.95 | $109.90 |
| 7 purchase totals = | $931.68 | $990.3605 | $990.37 | $990.35 | $990.20 | |