| 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 | $85.49 | 12.445% | $96.1292 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $232.32 | 8.209% | $251.3911 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $58.45 | 13.446% | $66.3092 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $6.73 | 12.309% | $7.5584 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $160.32 | 7.341% | $172.0891 | $172.09 | $172.10 | $172.10 |
| Purchase #6 | $9.37 | 13.186% | $10.6055 | $10.61 | $10.60 | $10.60 |
| Purchase #7 | $139.26 | 9.659% | $152.7111 | $152.71 | $152.70 | $152.70 |
| 7 purchase totals = | $691.94 | $756.7936 | $756.80 | $756.80 | $756.80 | |