| 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 | $29.66 | 12.444% | $33.3509 | $33.35 | $33.35 | $33.40 |
| Purchase #2 | $32.90 | 3.276% | $33.9778 | $33.98 | $34.00 | $34.00 |
| Purchase #3 | $238.53 | 5.632% | $251.964 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $27.90 | 5.671% | $29.4822 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $219.39 | 11.635% | $244.916 | $244.92 | $244.90 | $244.90 |
| Purchase #6 | $156.72 | 13.627% | $178.0762 | $178.08 | $178.10 | $178.10 |
| Purchase #7 | $103.48 | 6.119% | $109.8119 | $109.81 | $109.80 | $109.80 |
| 7 purchase totals = | $808.58 | $881.5790 | $881.58 | $881.60 | $881.70 | |