| 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 | $67.55 | 9.590% | $74.028 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $84.81 | 4.593% | $88.7053 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $115.39 | 8.140% | $124.7827 | $124.78 | $124.80 | $124.80 |
| Purchase #4 | $193.47 | 3.143% | $199.5508 | $199.55 | $199.55 | $199.60 |
| Purchase #5 | $21.37 | 9.530% | $23.4066 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $221.69 | 6.764% | $236.6851 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $39.55 | 3.534% | $40.9477 | $40.95 | $40.95 | $40.90 |
| 7 purchase totals = | $743.83 | $788.1062 | $788.12 | $788.15 | $788.10 | |