| 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 | $48.53 | 8.619% | $52.7128 | $52.71 | $52.70 | $52.70 |
| Purchase #2 | $61.73 | 3.720% | $64.0264 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $162.37 | 6.707% | $173.2602 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $74.52 | 5.153% | $78.36 | $78.36 | $78.35 | $78.40 |
| Purchase #5 | $17.57 | 8.189% | $19.0088 | $19.01 | $19.00 | $19.00 |
| Purchase #6 | $33.66 | 13.505% | $38.2058 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $227.38 | 5.586% | $240.0814 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $625.76 | $665.6554 | $665.66 | $665.65 | $665.70 | |