| 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 | $117.59 | 7.382% | $126.2705 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $38.93 | 10.344% | $42.9569 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $75.32 | 12.335% | $84.6107 | $84.61 | $84.60 | $84.60 |
| Purchase #4 | $91.40 | 3.817% | $94.8887 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $96.85 | 10.631% | $107.1461 | $107.15 | $107.15 | $107.10 |
| Purchase #6 | $111.74 | 5.412% | $117.7874 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $98.85 | 4.669% | $103.4653 | $103.47 | $103.45 | $103.50 |
| 7 purchase totals = | $630.68 | $677.1256 | $677.14 | $677.10 | $677.20 | |