| 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 | $8.33 | 4.364% | $8.6935 | $8.69 | $8.70 | $8.70 |
| Purchase #2 | $161.69 | 3.194% | $166.8544 | $166.85 | $166.85 | $166.90 |
| Purchase #3 | $51.33 | 7.684% | $55.2742 | $55.27 | $55.25 | $55.30 |
| Purchase #4 | $243.31 | 6.280% | $258.5899 | $258.59 | $258.60 | $258.60 |
| Purchase #5 | $118.45 | 10.569% | $130.969 | $130.97 | $130.95 | $131.00 |
| Purchase #6 | $148.25 | 3.512% | $153.4565 | $153.46 | $153.45 | $153.50 |
| Purchase #7 | $236.63 | 3.200% | $244.2022 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $967.99 | $1,018.0397 | $1,018.03 | $1,018.00 | $1,018.20 | |