| 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 | $208.85 | 5.552% | $220.4454 | $220.45 | $220.45 | $220.40 |
| Purchase #2 | $125.72 | 13.784% | $143.0492 | $143.05 | $143.05 | $143.00 |
| Purchase #3 | $227.74 | 13.602% | $258.7172 | $258.72 | $258.70 | $258.70 |
| Purchase #4 | $78.77 | 7.816% | $84.9267 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $54.57 | 4.588% | $57.0737 | $57.07 | $57.05 | $57.10 |
| Purchase #6 | $96.89 | 6.551% | $103.2373 | $103.24 | $103.25 | $103.20 |
| Purchase #7 | $75.51 | 5.102% | $79.3625 | $79.36 | $79.35 | $79.40 |
| 7 purchase totals = | $868.05 | $946.8120 | $946.82 | $946.80 | $946.70 | |