| 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 | $101.92 | 13.226% | $115.3999 | $115.40 | $115.40 | $115.40 |
| Purchase #2 | $242.46 | 9.738% | $266.0708 | $266.07 | $266.05 | $266.10 |
| Purchase #3 | $204.40 | 13.816% | $232.6399 | $232.64 | $232.65 | $232.60 |
| Purchase #4 | $50.40 | 6.258% | $53.554 | $53.55 | $53.55 | $53.60 |
| Purchase #5 | $116.94 | 5.823% | $123.7494 | $123.75 | $123.75 | $123.70 |
| Purchase #6 | $70.92 | 11.286% | $78.924 | $78.92 | $78.90 | $78.90 |
| Purchase #7 | $89.34 | 13.110% | $101.0525 | $101.05 | $101.05 | $101.10 |
| 7 purchase totals = | $876.38 | $971.3905 | $971.38 | $971.35 | $971.40 | |