| 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 | $34.98 | 12.675% | $39.4137 | $39.41 | $39.40 | $39.40 |
| Purchase #2 | $161.85 | 4.840% | $169.6835 | $169.68 | $169.70 | $169.70 |
| Purchase #3 | $143.31 | 13.200% | $162.2269 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $101.79 | 13.170% | $115.1957 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $87.53 | 5.399% | $92.2557 | $92.26 | $92.25 | $92.30 |
| Purchase #6 | $41.28 | 4.517% | $43.1446 | $43.14 | $43.15 | $43.10 |
| Purchase #7 | $106.99 | 13.410% | $121.3374 | $121.34 | $121.35 | $121.30 |
| 7 purchase totals = | $677.73 | $743.2575 | $743.26 | $743.30 | $743.20 | |