| 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 | $99.44 | 10.724% | $110.1039 | $110.10 | $110.10 | $110.10 |
| Purchase #2 | $24.38 | 5.157% | $25.6373 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $238.58 | 7.287% | $255.9653 | $255.97 | $255.95 | $256.00 |
| Purchase #4 | $83.86 | 5.543% | $88.5084 | $88.51 | $88.50 | $88.50 |
| Purchase #5 | $148.40 | 8.814% | $161.48 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $151.89 | 10.699% | $168.1407 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $138.81 | 10.135% | $152.8784 | $152.88 | $152.90 | $152.90 |
| 7 purchase totals = | $885.36 | $962.7140 | $962.72 | $962.75 | $962.70 | |