| 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 | $80.37 | 5.475% | $84.7703 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $212.59 | 8.815% | $231.3298 | $231.33 | $231.35 | $231.30 |
| Purchase #3 | $169.54 | 7.729% | $182.6437 | $182.64 | $182.65 | $182.60 |
| Purchase #4 | $24.53 | 3.783% | $25.458 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $246.50 | 4.495% | $257.5802 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $107.79 | 13.324% | $122.1519 | $122.15 | $122.15 | $122.20 |
| Purchase #7 | $17.86 | 10.468% | $19.7296 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $859.18 | $923.6635 | $923.66 | $923.70 | $923.70 | |