| 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 | $51.54 | 6.363% | $54.8195 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $163.42 | 13.615% | $185.6696 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $236.86 | 10.127% | $260.8468 | $260.85 | $260.85 | $260.80 |
| Purchase #4 | $158.61 | 8.791% | $172.5534 | $172.55 | $172.55 | $172.60 |
| Purchase #5 | $106.73 | 6.476% | $113.6418 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $240.34 | 11.593% | $268.2026 | $268.20 | $268.20 | $268.20 |
| Purchase #7 | $244.54 | 10.183% | $269.4415 | $269.44 | $269.45 | $269.40 |
| 7 purchase totals = | $1,202.04 | $1,325.1752 | $1,325.17 | $1,325.15 | $1,325.10 | |