| 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 | $90.37 | 6.229% | $95.9991 | $96.00 | $96.00 | $96.00 |
| Purchase #2 | $78.74 | 9.762% | $86.4266 | $86.43 | $86.45 | $86.40 |
| Purchase #3 | $212.67 | 7.311% | $228.2183 | $228.22 | $228.20 | $228.20 |
| Purchase #4 | $54.99 | 5.770% | $58.1629 | $58.16 | $58.15 | $58.20 |
| Purchase #5 | $235.88 | 12.214% | $264.6904 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $44.63 | 13.722% | $50.7541 | $50.75 | $50.75 | $50.80 |
| Purchase #7 | $101.29 | 7.224% | $108.6072 | $108.61 | $108.60 | $108.60 |
| 7 purchase totals = | $818.57 | $892.8586 | $892.86 | $892.85 | $892.90 | |