| 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 | $213.67 | 6.751% | $228.0949 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $70.84 | 6.229% | $75.2526 | $75.25 | $75.25 | $75.30 |
| Purchase #3 | $37.94 | 6.206% | $40.2946 | $40.29 | $40.30 | $40.30 |
| Purchase #4 | $108.32 | 3.690% | $112.317 | $112.32 | $112.30 | $112.30 |
| Purchase #5 | $227.60 | 5.674% | $240.514 | $240.51 | $240.50 | $240.50 |
| Purchase #6 | $92.47 | 9.386% | $101.1492 | $101.15 | $101.15 | $101.10 |
| Purchase #7 | $76.30 | 5.735% | $80.6758 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $827.14 | $878.2981 | $878.29 | $878.30 | $878.30 | |