| 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 | $62.44 | 10.548% | $69.0262 | $69.03 | $69.05 | $69.00 |
| Purchase #2 | $122.83 | 12.711% | $138.4429 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $92.63 | 8.705% | $100.6934 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $79.53 | 13.682% | $90.4113 | $90.41 | $90.40 | $90.40 |
| Purchase #5 | $133.46 | 12.238% | $149.7928 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $217.87 | 3.597% | $225.7068 | $225.71 | $225.70 | $225.70 |
| Purchase #7 | $128.39 | 9.653% | $140.7835 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $837.15 | $914.8569 | $914.85 | $914.90 | $914.80 | |