| 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 | $249.67 | 11.129% | $277.4558 | $277.46 | $277.45 | $277.50 |
| Purchase #2 | $215.94 | 11.617% | $241.0257 | $241.03 | $241.05 | $241.00 |
| Purchase #3 | $93.83 | 6.248% | $99.6925 | $99.69 | $99.70 | $99.70 |
| Purchase #4 | $248.88 | 6.503% | $265.0647 | $265.06 | $265.05 | $265.10 |
| Purchase #5 | $92.88 | 3.577% | $96.2023 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $88.66 | 5.239% | $93.3049 | $93.30 | $93.30 | $93.30 |
| Purchase #7 | $116.44 | 6.769% | $124.3218 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $1,106.30 | $1,197.0677 | $1,197.06 | $1,197.05 | $1,197.10 | |