| 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 | $6.91 | 6.604% | $7.3663 | $7.37 | $7.35 | $7.40 |
| Purchase #2 | $219.93 | 10.325% | $242.6378 | $242.64 | $242.65 | $242.60 |
| Purchase #3 | $214.89 | 10.829% | $238.1604 | $238.16 | $238.15 | $238.20 |
| Purchase #4 | $120.99 | 9.437% | $132.4078 | $132.41 | $132.40 | $132.40 |
| Purchase #5 | $150.80 | 6.660% | $160.8433 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $248.55 | 5.541% | $262.3222 | $262.32 | $262.30 | $262.30 |
| Purchase #7 | $99.52 | 8.474% | $107.9533 | $107.95 | $107.95 | $108.00 |
| 7 purchase totals = | $1,061.59 | $1,151.6911 | $1,151.69 | $1,151.65 | $1,151.70 | |