| 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 | $71.71 | 4.359% | $74.8358 | $74.84 | $74.85 | $74.80 |
| Purchase #2 | $211.65 | 9.407% | $231.5599 | $231.56 | $231.55 | $231.60 |
| Purchase #3 | $161.57 | 7.162% | $173.1416 | $173.14 | $173.15 | $173.10 |
| Purchase #4 | $90.27 | 13.532% | $102.4853 | $102.49 | $102.50 | $102.50 |
| Purchase #5 | $100.80 | 5.675% | $106.5204 | $106.52 | $106.50 | $106.50 |
| Purchase #6 | $131.52 | 5.616% | $138.9062 | $138.91 | $138.90 | $138.90 |
| Purchase #7 | $92.62 | 10.757% | $102.5831 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $860.14 | $930.0323 | $930.04 | $930.05 | $930.00 | |