| 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 | $241.45 | 6.663% | $257.5378 | $257.54 | $257.55 | $257.50 |
| Purchase #2 | $52.94 | 7.353% | $56.8327 | $56.83 | $56.85 | $56.80 |
| Purchase #3 | $12.77 | 9.243% | $13.9503 | $13.95 | $13.95 | $14.00 |
| Purchase #4 | $153.73 | 13.488% | $174.4651 | $174.47 | $174.45 | $174.50 |
| Purchase #5 | $16.36 | 11.673% | $18.2697 | $18.27 | $18.25 | $18.30 |
| Purchase #6 | $215.90 | 13.119% | $244.2239 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $114.88 | 5.474% | $121.1685 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $808.03 | $886.4480 | $886.45 | $886.40 | $886.50 | |