| 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 | $31.56 | 12.573% | $35.528 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $160.77 | 12.394% | $180.6958 | $180.70 | $180.70 | $180.70 |
| Purchase #3 | $6.90 | 11.351% | $7.6832 | $7.68 | $7.70 | $7.70 |
| Purchase #4 | $16.84 | 3.188% | $17.3769 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $182.84 | 9.292% | $199.8295 | $199.83 | $199.85 | $199.80 |
| Purchase #6 | $37.42 | 6.337% | $39.7913 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $225.49 | 5.169% | $237.1456 | $237.15 | $237.15 | $237.10 |
| 7 purchase totals = | $661.82 | $718.0503 | $718.06 | $718.15 | $718.00 | |