| 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 | $82.66 | 13.605% | $93.9059 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $37.90 | 10.686% | $41.95 | $41.95 | $41.95 | $42.00 |
| Purchase #3 | $216.77 | 5.481% | $228.6512 | $228.65 | $228.65 | $228.70 |
| Purchase #4 | $51.29 | 12.320% | $57.6089 | $57.61 | $57.60 | $57.60 |
| Purchase #5 | $190.67 | 7.316% | $204.6194 | $204.62 | $204.60 | $204.60 |
| Purchase #6 | $116.99 | 6.293% | $124.3522 | $124.35 | $124.35 | $124.40 |
| Purchase #7 | $22.35 | 9.279% | $24.4239 | $24.42 | $24.40 | $24.40 |
| 7 purchase totals = | $718.63 | $775.5115 | $775.51 | $775.45 | $775.60 | |