| 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 | $246.63 | 10.545% | $272.6371 | $272.64 | $272.65 | $272.60 |
| Purchase #2 | $206.72 | 12.301% | $232.1486 | $232.15 | $232.15 | $232.10 |
| Purchase #3 | $104.38 | 6.402% | $111.0624 | $111.06 | $111.05 | $111.10 |
| Purchase #4 | $22.71 | 9.618% | $24.8942 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $101.78 | 4.635% | $106.4975 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $20.97 | 13.179% | $23.7336 | $23.73 | $23.75 | $23.70 |
| Purchase #7 | $19.68 | 6.301% | $20.92 | $20.92 | $20.90 | $20.90 |
| 7 purchase totals = | $722.87 | $791.8934 | $791.89 | $791.90 | $791.80 | |