| 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 | $69.98 | 6.773% | $74.7197 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $93.82 | 6.789% | $100.1894 | $100.19 | $100.20 | $100.20 |
| Purchase #3 | $217.98 | 5.823% | $230.673 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $113.89 | 12.339% | $127.9429 | $127.94 | $127.95 | $127.90 |
| Purchase #5 | $45.65 | 7.511% | $49.0788 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $108.76 | 8.322% | $117.811 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $60.79 | 13.242% | $68.8398 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $710.87 | $769.2546 | $769.25 | $769.25 | $769.20 | |