| 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 | $192.98 | 10.728% | $213.6829 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $50.55 | 3.364% | $52.2505 | $52.25 | $52.25 | $52.30 |
| Purchase #3 | $40.43 | 6.399% | $43.0171 | $43.02 | $43.00 | $43.00 |
| Purchase #4 | $145.85 | 8.500% | $158.2473 | $158.25 | $158.25 | $158.20 |
| Purchase #5 | $43.43 | 7.255% | $46.5808 | $46.58 | $46.60 | $46.60 |
| Purchase #6 | $25.43 | 12.845% | $28.6965 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $243.72 | 3.643% | $252.5987 | $252.60 | $252.60 | $252.60 |
| 7 purchase totals = | $742.39 | $795.0738 | $795.08 | $795.10 | $795.10 | |