| 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 | $52.74 | 11.728% | $58.9253 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $86.98 | 8.620% | $94.4777 | $94.48 | $94.50 | $94.50 |
| Purchase #3 | $180.97 | 4.777% | $189.6149 | $189.61 | $189.60 | $189.60 |
| Purchase #4 | $114.50 | 13.640% | $130.1178 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $200.61 | 7.700% | $216.057 | $216.06 | $216.05 | $216.10 |
| Purchase #6 | $159.79 | 4.397% | $166.816 | $166.82 | $166.80 | $166.80 |
| Purchase #7 | $199.88 | 7.691% | $215.2528 | $215.25 | $215.25 | $215.30 |
| 7 purchase totals = | $995.47 | $1,071.2615 | $1,071.27 | $1,071.25 | $1,071.30 | |