| 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 | $57.58 | 4.555% | $60.2028 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $90.66 | 13.808% | $103.1783 | $103.18 | $103.20 | $103.20 |
| Purchase #3 | $117.71 | 6.381% | $125.2211 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $182.84 | 5.170% | $192.2928 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $44.33 | 9.670% | $48.6167 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $44.58 | 9.579% | $48.8503 | $48.85 | $48.85 | $48.90 |
| Purchase #7 | $25.59 | 6.592% | $27.2769 | $27.28 | $27.30 | $27.30 |
| 7 purchase totals = | $563.29 | $605.6389 | $605.64 | $605.65 | $605.70 | |