| 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 | $58.38 | 6.674% | $62.2763 | $62.28 | $62.30 | $62.30 |
| Purchase #2 | $98.63 | 8.285% | $106.8015 | $106.80 | $106.80 | $106.80 |
| Purchase #3 | $39.36 | 5.604% | $41.5657 | $41.57 | $41.55 | $41.60 |
| Purchase #4 | $56.78 | 3.410% | $58.7162 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $109.58 | 5.312% | $115.4009 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $141.81 | 9.570% | $155.3812 | $155.38 | $155.40 | $155.40 |
| Purchase #7 | $224.72 | 13.648% | $255.3898 | $255.39 | $255.40 | $255.40 |
| 7 purchase totals = | $729.26 | $795.5316 | $795.54 | $795.55 | $795.60 | |