| 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 | $163.37 | 8.282% | $176.9003 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $202.58 | 11.126% | $225.1191 | $225.12 | $225.10 | $225.10 |
| Purchase #3 | $14.49 | 7.583% | $15.5888 | $15.59 | $15.60 | $15.60 |
| Purchase #4 | $35.68 | 11.144% | $39.6562 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $98.61 | 3.867% | $102.4232 | $102.42 | $102.40 | $102.40 |
| Purchase #6 | $40.44 | 8.314% | $43.8022 | $43.80 | $43.80 | $43.80 |
| Purchase #7 | $138.43 | 5.826% | $146.4949 | $146.49 | $146.50 | $146.50 |
| 7 purchase totals = | $693.60 | $749.9847 | $749.98 | $749.95 | $750.00 | |