| 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 | $52.94 | 13.112% | $59.8815 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $112.95 | 3.414% | $116.8061 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $175.57 | 3.574% | $181.8449 | $181.84 | $181.85 | $181.80 |
| Purchase #4 | $201.51 | 8.860% | $219.3638 | $219.36 | $219.35 | $219.40 |
| Purchase #5 | $204.49 | 11.723% | $228.4624 | $228.46 | $228.45 | $228.50 |
| Purchase #6 | $58.70 | 3.795% | $60.9277 | $60.93 | $60.95 | $60.90 |
| Purchase #7 | $233.65 | 9.204% | $255.1551 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $1,039.81 | $1,122.4415 | $1,122.44 | $1,122.45 | $1,122.50 | |