| 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 | $45.92 | 8.593% | $49.8659 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $128.42 | 8.524% | $139.3665 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $7.37 | 11.132% | $8.1904 | $8.19 | $8.20 | $8.20 |
| Purchase #4 | $149.52 | 3.437% | $154.659 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $43.89 | 9.131% | $47.8976 | $47.90 | $47.90 | $47.90 |
| Purchase #6 | $245.71 | 9.752% | $269.6716 | $269.67 | $269.65 | $269.70 |
| Purchase #7 | $74.34 | 5.712% | $78.5863 | $78.59 | $78.60 | $78.60 |
| 7 purchase totals = | $695.17 | $748.2373 | $748.25 | $748.20 | $748.40 | |