| 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 | $168.61 | 5.379% | $177.6795 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $26.88 | 5.650% | $28.3987 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $158.52 | 6.508% | $168.8365 | $168.84 | $168.85 | $168.80 |
| Purchase #4 | $153.68 | 6.458% | $163.6047 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $53.67 | 6.590% | $57.2069 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $230.62 | 6.553% | $245.7325 | $245.73 | $245.75 | $245.70 |
| Purchase #7 | $49.34 | 6.772% | $52.6813 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $841.32 | $894.1401 | $894.14 | $894.20 | $894.10 | |