| 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 | $34.66 | 8.433% | $37.5829 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $241.95 | 5.808% | $256.0025 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $225.89 | 11.354% | $251.5376 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $45.56 | 8.600% | $49.4782 | $49.48 | $49.50 | $49.50 |
| Purchase #5 | $174.64 | 11.513% | $194.7463 | $194.75 | $194.75 | $194.70 |
| Purchase #6 | $70.75 | 5.369% | $74.5486 | $74.55 | $74.55 | $74.50 |
| Purchase #7 | $38.47 | 13.870% | $43.8058 | $43.81 | $43.80 | $43.80 |
| 7 purchase totals = | $831.92 | $907.7019 | $907.71 | $907.75 | $907.60 | |