| 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 | $59.60 | 6.320% | $63.3667 | $63.37 | $63.35 | $63.40 |
| Purchase #2 | $97.91 | 12.212% | $109.8668 | $109.87 | $109.85 | $109.90 |
| Purchase #3 | $96.74 | 9.673% | $106.0977 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $55.93 | 8.780% | $60.8407 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $158.71 | 13.533% | $180.1882 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $20.68 | 13.527% | $23.4774 | $23.48 | $23.50 | $23.50 |
| Purchase #7 | $81.74 | 7.202% | $87.6269 | $87.63 | $87.65 | $87.60 |
| 7 purchase totals = | $571.31 | $631.4644 | $631.48 | $631.50 | $631.50 | |