| 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 | $32.68 | 6.595% | $34.8352 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $130.81 | 5.112% | $137.497 | $137.50 | $137.50 | $137.50 |
| Purchase #3 | $59.47 | 3.833% | $61.7495 | $61.75 | $61.75 | $61.70 |
| Purchase #4 | $65.93 | 5.674% | $69.6709 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $94.83 | 3.838% | $98.4696 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $125.64 | 6.157% | $133.3757 | $133.38 | $133.40 | $133.40 |
| Purchase #7 | $46.66 | 7.261% | $50.048 | $50.05 | $50.05 | $50.00 |
| 7 purchase totals = | $556.02 | $585.6459 | $585.66 | $585.65 | $585.60 | |