| 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 | $130.46 | 5.788% | $138.011 | $138.01 | $138.00 | $138.00 |
| Purchase #2 | $53.32 | 9.823% | $58.5576 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $53.97 | 3.834% | $56.0392 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $164.84 | 8.726% | $179.2239 | $179.22 | $179.20 | $179.20 |
| Purchase #5 | $223.73 | 10.415% | $247.0315 | $247.03 | $247.05 | $247.00 |
| Purchase #6 | $13.42 | 12.694% | $15.1235 | $15.12 | $15.10 | $15.10 |
| Purchase #7 | $190.87 | 8.804% | $207.6742 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $830.61 | $901.6609 | $901.65 | $901.60 | $901.60 | |