| 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 | $128.45 | 13.850% | $146.2403 | $146.24 | $146.25 | $146.20 |
| Purchase #2 | $30.72 | 11.332% | $34.2012 | $34.20 | $34.20 | $34.20 |
| Purchase #3 | $220.88 | 11.606% | $246.5153 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $32.98 | 5.137% | $34.6742 | $34.67 | $34.65 | $34.70 |
| Purchase #5 | $35.96 | 4.306% | $37.5084 | $37.51 | $37.50 | $37.50 |
| Purchase #6 | $10.39 | 6.481% | $11.0634 | $11.06 | $11.05 | $11.10 |
| Purchase #7 | $211.72 | 11.662% | $236.4108 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $671.10 | $746.6136 | $746.61 | $746.55 | $746.60 | |