| 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 | $57.66 | 7.134% | $61.7735 | $61.77 | $61.75 | $61.80 |
| Purchase #2 | $225.29 | 9.833% | $247.4428 | $247.44 | $247.45 | $247.40 |
| Purchase #3 | $45.68 | 4.382% | $47.6817 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $41.86 | 5.346% | $44.0978 | $44.10 | $44.10 | $44.10 |
| Purchase #5 | $143.33 | 9.783% | $157.352 | $157.35 | $157.35 | $157.40 |
| Purchase #6 | $17.63 | 12.831% | $19.8921 | $19.89 | $19.90 | $19.90 |
| Purchase #7 | $141.83 | 8.462% | $153.8317 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $673.28 | $732.0716 | $732.06 | $732.10 | $732.10 | |