| 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 | $97.32 | 7.507% | $104.6258 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $111.65 | 4.387% | $116.5481 | $116.55 | $116.55 | $116.50 |
| Purchase #3 | $227.71 | 5.286% | $239.7468 | $239.75 | $239.75 | $239.70 |
| Purchase #4 | $95.99 | 4.458% | $100.2692 | $100.27 | $100.25 | $100.30 |
| Purchase #5 | $112.26 | 6.866% | $119.9678 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $167.66 | 6.782% | $179.0307 | $179.03 | $179.05 | $179.00 |
| Purchase #7 | $144.65 | 5.232% | $152.2181 | $152.22 | $152.20 | $152.20 |
| 7 purchase totals = | $957.24 | $1,012.4065 | $1,012.42 | $1,012.40 | $1,012.30 | |