| 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 | $71.26 | 3.260% | $73.5831 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $69.49 | 6.572% | $74.0569 | $74.06 | $74.05 | $74.10 |
| Purchase #3 | $144.32 | 4.488% | $150.7971 | $150.80 | $150.80 | $150.80 |
| Purchase #4 | $89.98 | 11.639% | $100.4528 | $100.45 | $100.45 | $100.50 |
| Purchase #5 | $174.95 | 8.210% | $189.3134 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $138.57 | 6.860% | $148.0759 | $148.08 | $148.10 | $148.10 |
| Purchase #7 | $15.45 | 7.316% | $16.5803 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $704.02 | $752.8595 | $752.86 | $752.90 | $753.00 | |