| 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 | $71.44 | 9.390% | $78.1482 | $78.15 | $78.15 | $78.10 |
| Purchase #2 | $96.72 | 5.174% | $101.7243 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $203.58 | 5.305% | $214.3799 | $214.38 | $214.40 | $214.40 |
| Purchase #4 | $60.76 | 4.692% | $63.6109 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $64.45 | 6.644% | $68.7321 | $68.73 | $68.75 | $68.70 |
| Purchase #6 | $134.67 | 12.289% | $151.2196 | $151.22 | $151.20 | $151.20 |
| Purchase #7 | $46.28 | 9.578% | $50.7127 | $50.71 | $50.70 | $50.70 |
| 7 purchase totals = | $677.90 | $728.5277 | $728.52 | $728.50 | $728.40 | |