| 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 | $102.55 | 6.758% | $109.4803 | $109.48 | $109.50 | $109.50 |
| Purchase #2 | $214.48 | 8.866% | $233.4958 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $44.52 | 4.111% | $46.3502 | $46.35 | $46.35 | $46.40 |
| Purchase #4 | $167.25 | 3.114% | $172.4582 | $172.46 | $172.45 | $172.50 |
| Purchase #5 | $244.47 | 5.619% | $258.2068 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $22.39 | 3.270% | $23.1222 | $23.12 | $23.10 | $23.10 |
| Purchase #7 | $113.57 | 5.742% | $120.0912 | $120.09 | $120.10 | $120.10 |
| 7 purchase totals = | $909.23 | $963.2047 | $963.21 | $963.20 | $963.30 | |