| 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 | $45.60 | 8.108% | $49.2972 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $33.63 | 3.397% | $34.7724 | $34.77 | $34.75 | $34.80 |
| Purchase #3 | $67.57 | 6.342% | $71.8553 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $130.48 | 7.244% | $139.932 | $139.93 | $139.95 | $139.90 |
| Purchase #5 | $194.68 | 3.281% | $201.0675 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $217.39 | 7.321% | $233.3051 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $214.47 | 3.778% | $222.5727 | $222.57 | $222.55 | $222.60 |
| 7 purchase totals = | $903.82 | $952.8022 | $952.81 | $952.75 | $952.90 | |