| 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 | $35.39 | 6.310% | $37.6231 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $194.96 | 12.505% | $219.3397 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $12.95 | 8.856% | $14.0969 | $14.10 | $14.10 | $14.10 |
| Purchase #4 | $158.28 | 8.405% | $171.5834 | $171.58 | $171.60 | $171.60 |
| Purchase #5 | $204.43 | 12.791% | $230.5786 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $106.91 | 9.229% | $116.7767 | $116.78 | $116.80 | $116.80 |
| Purchase #7 | $155.85 | 5.366% | $164.2129 | $164.21 | $164.20 | $164.20 |
| 7 purchase totals = | $868.77 | $954.2113 | $954.21 | $954.25 | $954.20 | |