| 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 | $35.55 | 9.692% | $38.9955 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $217.35 | 6.873% | $232.2885 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $234.93 | 4.874% | $246.3805 | $246.38 | $246.40 | $246.40 |
| Purchase #4 | $31.36 | 12.704% | $35.344 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $59.70 | 6.794% | $63.756 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $188.71 | 12.426% | $212.1591 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $92.53 | 13.577% | $105.0928 | $105.09 | $105.10 | $105.10 |
| 7 purchase totals = | $860.13 | $934.0164 | $934.02 | $934.05 | $934.10 | |