| 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 | $67.79 | 5.753% | $71.69 | $71.69 | $71.70 | $71.70 |
| Purchase #2 | $209.58 | 4.487% | $218.9839 | $218.98 | $219.00 | $219.00 |
| Purchase #3 | $79.57 | 4.725% | $83.3297 | $83.33 | $83.35 | $83.30 |
| Purchase #4 | $110.42 | 13.329% | $125.1379 | $125.14 | $125.15 | $125.10 |
| Purchase #5 | $138.48 | 5.115% | $145.5633 | $145.56 | $145.55 | $145.60 |
| Purchase #6 | $37.35 | 4.621% | $39.0759 | $39.08 | $39.10 | $39.10 |
| Purchase #7 | $193.35 | 5.805% | $204.574 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $836.54 | $888.3547 | $888.35 | $888.40 | $888.40 | |