| 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 | $61.72 | 4.391% | $64.4301 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $220.78 | 5.148% | $232.1458 | $232.15 | $232.15 | $232.10 |
| Purchase #3 | $250.47 | 5.262% | $263.6497 | $263.65 | $263.65 | $263.60 |
| Purchase #4 | $27.92 | 5.357% | $29.4157 | $29.42 | $29.40 | $29.40 |
| Purchase #5 | $10.96 | 3.818% | $11.3785 | $11.38 | $11.40 | $11.40 |
| Purchase #6 | $140.72 | 6.527% | $149.9048 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $104.64 | 4.674% | $109.5309 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $817.21 | $860.4555 | $860.46 | $860.50 | $860.30 | |