| 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 | $58.99 | 4.491% | $61.6392 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $101.73 | 11.385% | $113.312 | $113.31 | $113.30 | $113.30 |
| Purchase #3 | $125.51 | 3.266% | $129.6092 | $129.61 | $129.60 | $129.60 |
| Purchase #4 | $84.66 | 4.699% | $88.6382 | $88.64 | $88.65 | $88.60 |
| Purchase #5 | $120.44 | 13.407% | $136.5874 | $136.59 | $136.60 | $136.60 |
| Purchase #6 | $145.46 | 12.360% | $163.4389 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $201.47 | 9.428% | $220.4646 | $220.46 | $220.45 | $220.50 |
| 7 purchase totals = | $838.26 | $913.6895 | $913.69 | $913.70 | $913.60 | |