| 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 | $93.37 | 6.794% | $99.7136 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $61.26 | 13.213% | $69.3543 | $69.35 | $69.35 | $69.40 |
| Purchase #3 | $71.76 | 3.488% | $74.263 | $74.26 | $74.25 | $74.30 |
| Purchase #4 | $27.53 | 13.874% | $31.3495 | $31.35 | $31.35 | $31.30 |
| Purchase #5 | $223.31 | 4.245% | $232.7895 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $141.46 | 6.563% | $150.744 | $150.74 | $150.75 | $150.70 |
| Purchase #7 | $201.51 | 12.386% | $226.469 | $226.47 | $226.45 | $226.50 |
| 7 purchase totals = | $820.20 | $884.6829 | $884.67 | $884.65 | $884.70 | |