| 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 | $47.81 | 10.227% | $52.6995 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $112.29 | 8.179% | $121.4742 | $121.47 | $121.45 | $121.50 |
| Purchase #3 | $60.55 | 5.716% | $64.011 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $80.39 | 4.843% | $84.2833 | $84.28 | $84.30 | $84.30 |
| Purchase #5 | $27.88 | 4.735% | $29.2001 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $175.91 | 9.676% | $192.9311 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $137.76 | 6.660% | $146.9348 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $642.59 | $691.5340 | $691.52 | $691.55 | $691.50 | |