| 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 | $108.49 | 11.563% | $121.0347 | $121.03 | $121.05 | $121.00 |
| Purchase #2 | $136.27 | 12.202% | $152.8977 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $111.37 | 11.380% | $124.0439 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $132.91 | 4.556% | $138.9654 | $138.97 | $138.95 | $139.00 |
| Purchase #5 | $144.79 | 7.386% | $155.4842 | $155.48 | $155.50 | $155.50 |
| Purchase #6 | $28.47 | 3.638% | $29.5057 | $29.51 | $29.50 | $29.50 |
| Purchase #7 | $233.43 | 13.212% | $264.2708 | $264.27 | $264.25 | $264.30 |
| 7 purchase totals = | $895.73 | $986.2024 | $986.20 | $986.20 | $986.20 | |