| 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 | $221.94 | 5.752% | $234.706 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $89.93 | 11.518% | $100.2881 | $100.29 | $100.30 | $100.30 |
| Purchase #3 | $101.78 | 5.648% | $107.5285 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $201.55 | 8.192% | $218.061 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $91.50 | 7.796% | $98.6333 | $98.63 | $98.65 | $98.60 |
| Purchase #6 | $25.86 | 7.545% | $27.8111 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $144.33 | 3.560% | $149.4681 | $149.47 | $149.45 | $149.50 |
| 7 purchase totals = | $876.89 | $936.4961 | $936.50 | $936.50 | $936.50 | |