| 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 | $211.67 | 8.618% | $229.9117 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $46.75 | 7.657% | $50.3296 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $159.44 | 4.746% | $167.007 | $167.01 | $167.00 | $167.00 |
| Purchase #4 | $8.47 | 12.495% | $9.5283 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $76.27 | 12.246% | $85.61 | $85.61 | $85.60 | $85.60 |
| Purchase #6 | $138.59 | 12.217% | $155.5215 | $155.52 | $155.50 | $155.50 |
| Purchase #7 | $92.79 | 10.642% | $102.6647 | $102.66 | $102.65 | $102.70 |
| 7 purchase totals = | $733.98 | $800.5728 | $800.57 | $800.55 | $800.50 | |