| 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 | $22.39 | 6.785% | $23.9092 | $23.91 | $23.90 | $23.90 |
| Purchase #2 | $41.31 | 11.457% | $46.0429 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $180.74 | 7.235% | $193.8165 | $193.82 | $193.80 | $193.80 |
| Purchase #4 | $200.96 | 11.334% | $223.7368 | $223.74 | $223.75 | $223.70 |
| Purchase #5 | $49.66 | 5.694% | $52.4876 | $52.49 | $52.50 | $52.50 |
| Purchase #6 | $116.95 | 12.752% | $131.8635 | $131.86 | $131.85 | $131.90 |
| Purchase #7 | $74.60 | 5.424% | $78.6463 | $78.65 | $78.65 | $78.60 |
| 7 purchase totals = | $686.61 | $750.5028 | $750.51 | $750.50 | $750.40 | |