| 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 | $58.26 | 9.796% | $63.9671 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $146.82 | 8.185% | $158.8372 | $158.84 | $158.85 | $158.80 |
| Purchase #3 | $185.49 | 6.383% | $197.3298 | $197.33 | $197.35 | $197.30 |
| Purchase #4 | $34.45 | 4.297% | $35.9303 | $35.93 | $35.95 | $35.90 |
| Purchase #5 | $31.62 | 10.330% | $34.8863 | $34.89 | $34.90 | $34.90 |
| Purchase #6 | $175.97 | 13.752% | $200.1694 | $200.17 | $200.15 | $200.20 |
| Purchase #7 | $179.96 | 10.618% | $199.0682 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $812.57 | $890.1883 | $890.20 | $890.20 | $890.20 | |