| 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 | $105.77 | 13.408% | $119.9516 | $119.95 | $119.95 | $120.00 |
| Purchase #2 | $130.77 | 3.628% | $135.5143 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $160.62 | 3.383% | $166.0538 | $166.05 | $166.05 | $166.10 |
| Purchase #4 | $125.96 | 4.771% | $131.9696 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $82.90 | 13.810% | $94.3485 | $94.35 | $94.35 | $94.30 |
| Purchase #6 | $8.52 | 9.406% | $9.3214 | $9.32 | $9.30 | $9.30 |
| Purchase #7 | $191.49 | 5.534% | $202.0871 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $806.03 | $859.2463 | $859.24 | $859.20 | $859.30 | |