| 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 | $89.45 | 13.143% | $101.2064 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $126.81 | 6.515% | $135.0717 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $247.29 | 4.458% | $258.3142 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $42.43 | 13.739% | $48.2595 | $48.26 | $48.25 | $48.30 |
| Purchase #5 | $155.44 | 3.562% | $160.9768 | $160.98 | $161.00 | $161.00 |
| Purchase #6 | $126.66 | 5.230% | $133.2843 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $54.49 | 5.714% | $57.6036 | $57.60 | $57.60 | $57.60 |
| 7 purchase totals = | $842.57 | $894.7165 | $894.71 | $894.70 | $894.80 | |