| 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 | $43.34 | 5.504% | $45.7254 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $170.66 | 7.264% | $183.0567 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $230.28 | 11.553% | $256.8842 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $246.92 | 10.598% | $273.0886 | $273.09 | $273.10 | $273.10 |
| Purchase #5 | $122.68 | 11.787% | $137.1403 | $137.14 | $137.15 | $137.10 |
| Purchase #6 | $22.45 | 9.372% | $24.554 | $24.55 | $24.55 | $24.60 |
| Purchase #7 | $64.76 | 8.766% | $70.4369 | $70.44 | $70.45 | $70.40 |
| 7 purchase totals = | $901.09 | $990.8861 | $990.89 | $990.95 | $990.90 | |