| 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 | $101.78 | 10.153% | $112.1137 | $112.11 | $112.10 | $112.10 |
| Purchase #2 | $126.62 | 12.648% | $142.6349 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $227.58 | 13.797% | $258.9792 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $78.26 | 7.711% | $84.2946 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $47.65 | 7.166% | $51.0646 | $51.06 | $51.05 | $51.10 |
| Purchase #6 | $56.60 | 13.249% | $64.0989 | $64.10 | $64.10 | $64.10 |
| Purchase #7 | $24.48 | 4.832% | $25.6629 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $662.97 | $738.8488 | $738.83 | $738.85 | $738.90 | |