| 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 | $120.68 | 8.387% | $130.8014 | $130.80 | $130.80 | $130.80 |
| Purchase #2 | $160.83 | 7.371% | $172.6848 | $172.68 | $172.70 | $172.70 |
| Purchase #3 | $214.88 | 8.205% | $232.5109 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $6.30 | 6.475% | $6.7079 | $6.71 | $6.70 | $6.70 |
| Purchase #5 | $12.89 | 6.161% | $13.6842 | $13.68 | $13.70 | $13.70 |
| Purchase #6 | $205.81 | 10.807% | $228.0519 | $228.05 | $228.05 | $228.10 |
| Purchase #7 | $243.59 | 13.565% | $276.633 | $276.63 | $276.65 | $276.60 |
| 7 purchase totals = | $964.98 | $1,061.0741 | $1,061.06 | $1,061.10 | $1,061.10 | |