| 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 | $58.39 | 10.342% | $64.4287 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $227.46 | 8.799% | $247.4742 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $169.26 | 10.610% | $187.2185 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $41.79 | 12.784% | $47.1324 | $47.13 | $47.15 | $47.10 |
| Purchase #5 | $13.54 | 11.379% | $15.0807 | $15.08 | $15.10 | $15.10 |
| Purchase #6 | $189.75 | 7.362% | $203.7194 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $35.94 | 6.408% | $38.243 | $38.24 | $38.25 | $38.20 |
| 7 purchase totals = | $736.13 | $803.2969 | $803.29 | $803.30 | $803.20 | |