| 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 | $22.32 | 7.257% | $23.9398 | $23.94 | $23.95 | $23.90 |
| Purchase #2 | $190.72 | 11.329% | $212.3267 | $212.33 | $212.35 | $212.30 |
| Purchase #3 | $126.63 | 8.602% | $137.5227 | $137.52 | $137.50 | $137.50 |
| Purchase #4 | $66.77 | 7.456% | $71.7484 | $71.75 | $71.75 | $71.70 |
| Purchase #5 | $170.34 | 6.560% | $181.5143 | $181.51 | $181.50 | $181.50 |
| Purchase #6 | $93.64 | 5.107% | $98.4222 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $246.83 | 12.285% | $277.1531 | $277.15 | $277.15 | $277.20 |
| 7 purchase totals = | $917.25 | $1,002.6272 | $1,002.62 | $1,002.60 | $1,002.50 | |