| 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 | $48.26 | 10.647% | $53.3982 | $53.40 | $53.40 | $53.40 |
| Purchase #2 | $23.57 | 5.806% | $24.9385 | $24.94 | $24.95 | $24.90 |
| Purchase #3 | $45.98 | 8.268% | $49.7816 | $49.78 | $49.80 | $49.80 |
| Purchase #4 | $243.29 | 9.637% | $266.7359 | $266.74 | $266.75 | $266.70 |
| Purchase #5 | $184.88 | 8.494% | $200.5837 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $176.41 | 10.574% | $195.0636 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $208.45 | 10.178% | $229.666 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $930.84 | $1,020.1675 | $1,020.17 | $1,020.20 | $1,020.20 | |