| 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 | $41.60 | 4.748% | $43.5752 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $38.98 | 6.680% | $41.5839 | $41.58 | $41.60 | $41.60 |
| Purchase #3 | $132.81 | 12.694% | $149.6689 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $152.49 | 8.590% | $165.5889 | $165.59 | $165.60 | $165.60 |
| Purchase #5 | $57.64 | 6.773% | $61.544 | $61.54 | $61.55 | $61.50 |
| Purchase #6 | $154.90 | 10.106% | $170.5542 | $170.55 | $170.55 | $170.60 |
| Purchase #7 | $21.79 | 6.463% | $23.1983 | $23.20 | $23.20 | $23.20 |
| 7 purchase totals = | $600.21 | $655.7134 | $655.71 | $655.75 | $655.80 | |