| 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 | $84.55 | 3.326% | $87.3621 | $87.36 | $87.35 | $87.40 |
| Purchase #2 | $64.97 | 12.118% | $72.8431 | $72.84 | $72.85 | $72.80 |
| Purchase #3 | $22.27 | 10.801% | $24.6754 | $24.68 | $24.70 | $24.70 |
| Purchase #4 | $237.33 | 4.402% | $247.7773 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $225.68 | 11.651% | $251.974 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $227.96 | 12.190% | $255.7483 | $255.75 | $255.75 | $255.70 |
| Purchase #7 | $159.88 | 8.205% | $172.9982 | $173.00 | $173.00 | $173.00 |
| 7 purchase totals = | $1,022.64 | $1,113.3784 | $1,113.38 | $1,113.40 | $1,113.40 | |