| 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 | $39.67 | 5.313% | $41.7777 | $41.78 | $41.80 | $41.80 |
| Purchase #2 | $148.69 | 8.330% | $161.0759 | $161.08 | $161.10 | $161.10 |
| Purchase #3 | $122.73 | 13.764% | $139.6226 | $139.62 | $139.60 | $139.60 |
| Purchase #4 | $154.68 | 6.560% | $164.827 | $164.83 | $164.85 | $164.80 |
| Purchase #5 | $93.35 | 6.718% | $99.6213 | $99.62 | $99.60 | $99.60 |
| Purchase #6 | $38.70 | 6.808% | $41.3347 | $41.33 | $41.35 | $41.30 |
| Purchase #7 | $106.78 | 9.451% | $116.8718 | $116.87 | $116.85 | $116.90 |
| 7 purchase totals = | $704.60 | $765.1310 | $765.13 | $765.15 | $765.10 | |