| 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 | $78.28 | 12.807% | $88.3053 | $88.31 | $88.30 | $88.30 |
| Purchase #2 | $231.70 | 7.309% | $248.635 | $248.64 | $248.65 | $248.60 |
| Purchase #3 | $177.47 | 13.187% | $200.873 | $200.87 | $200.85 | $200.90 |
| Purchase #4 | $143.91 | 8.426% | $156.0359 | $156.04 | $156.05 | $156.00 |
| Purchase #5 | $66.66 | 7.238% | $71.4849 | $71.48 | $71.50 | $71.50 |
| Purchase #6 | $47.77 | 8.580% | $51.8687 | $51.87 | $51.85 | $51.90 |
| Purchase #7 | $46.40 | 4.705% | $48.5831 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $792.19 | $865.7859 | $865.79 | $865.80 | $865.80 | |