| 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 | $88.34 | 11.873% | $98.8286 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $98.52 | 3.672% | $102.1377 | $102.14 | $102.15 | $102.10 |
| Purchase #3 | $231.35 | 12.547% | $260.3775 | $260.38 | $260.40 | $260.40 |
| Purchase #4 | $64.86 | 13.436% | $73.5746 | $73.57 | $73.55 | $73.60 |
| Purchase #5 | $103.63 | 13.395% | $117.5112 | $117.51 | $117.50 | $117.50 |
| Purchase #6 | $49.48 | 7.766% | $53.3226 | $53.32 | $53.30 | $53.30 |
| Purchase #7 | $197.33 | 3.386% | $204.0116 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $833.51 | $909.7638 | $909.76 | $909.75 | $909.70 | |