| 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 | $54.86 | 7.216% | $58.8187 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $154.30 | 7.564% | $165.9713 | $165.97 | $165.95 | $166.00 |
| Purchase #3 | $44.45 | 6.749% | $47.4499 | $47.45 | $47.45 | $47.40 |
| Purchase #4 | $59.64 | 10.215% | $65.7322 | $65.73 | $65.75 | $65.70 |
| Purchase #5 | $183.87 | 12.470% | $206.7986 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $39.84 | 7.655% | $42.8898 | $42.89 | $42.90 | $42.90 |
| Purchase #7 | $231.31 | 6.365% | $246.0329 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $768.27 | $833.6934 | $833.69 | $833.70 | $833.60 | |