| 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 | $39.48 | 10.563% | $43.6503 | $43.65 | $43.65 | $43.70 |
| Purchase #2 | $61.47 | 5.110% | $64.6111 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $236.52 | 3.746% | $245.38 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $111.64 | 7.684% | $120.2184 | $120.22 | $120.20 | $120.20 |
| Purchase #5 | $164.32 | 3.815% | $170.5888 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $151.30 | 9.591% | $165.8112 | $165.81 | $165.80 | $165.80 |
| Purchase #7 | $123.82 | 8.439% | $134.2692 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $888.55 | $944.5290 | $944.53 | $944.50 | $944.60 | |