| 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 | $60.85 | 11.426% | $67.8027 | $67.80 | $67.80 | $67.80 |
| Purchase #2 | $73.38 | 5.261% | $77.2405 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $226.58 | 9.211% | $247.4503 | $247.45 | $247.45 | $247.50 |
| Purchase #4 | $27.28 | 6.194% | $28.9697 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $239.66 | 9.819% | $263.1922 | $263.19 | $263.20 | $263.20 |
| Purchase #6 | $43.89 | 10.762% | $48.6134 | $48.61 | $48.60 | $48.60 |
| Purchase #7 | $175.33 | 13.634% | $199.2345 | $199.23 | $199.25 | $199.20 |
| 7 purchase totals = | $846.97 | $932.5033 | $932.49 | $932.50 | $932.50 | |