| 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 | $160.64 | 8.184% | $173.7868 | $173.79 | $173.80 | $173.80 |
| Purchase #2 | $32.72 | 12.113% | $36.6834 | $36.68 | $36.70 | $36.70 |
| Purchase #3 | $238.44 | 4.705% | $249.6586 | $249.66 | $249.65 | $249.70 |
| Purchase #4 | $70.69 | 9.763% | $77.5915 | $77.59 | $77.60 | $77.60 |
| Purchase #5 | $208.60 | 5.709% | $220.509 | $220.51 | $220.50 | $220.50 |
| Purchase #6 | $153.71 | 7.871% | $165.8085 | $165.81 | $165.80 | $165.80 |
| Purchase #7 | $51.68 | 4.396% | $53.9519 | $53.95 | $53.95 | $54.00 |
| 7 purchase totals = | $916.48 | $977.9897 | $977.99 | $978.00 | $978.10 | |