| 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 | $165.77 | 7.196% | $177.6988 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $46.44 | 7.865% | $50.0925 | $50.09 | $50.10 | $50.10 |
| Purchase #3 | $33.41 | 6.271% | $35.5051 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $71.44 | 7.124% | $76.5294 | $76.53 | $76.55 | $76.50 |
| Purchase #5 | $73.48 | 4.218% | $76.5794 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $148.92 | 4.311% | $155.3399 | $155.34 | $155.35 | $155.30 |
| Purchase #7 | $165.81 | 4.603% | $173.4422 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $705.27 | $745.1873 | $745.19 | $745.25 | $745.10 | |