| 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 | $63.67 | 6.564% | $67.8493 | $67.85 | $67.85 | $67.80 |
| Purchase #2 | $118.97 | 12.757% | $134.147 | $134.15 | $134.15 | $134.10 |
| Purchase #3 | $217.85 | 7.640% | $234.4937 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $23.66 | 12.608% | $26.6431 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $190.90 | 6.709% | $203.7075 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $47.83 | 12.304% | $53.715 | $53.72 | $53.70 | $53.70 |
| Purchase #7 | $87.95 | 6.401% | $93.5797 | $93.58 | $93.60 | $93.60 |
| 7 purchase totals = | $750.83 | $814.1353 | $814.14 | $814.15 | $814.00 | |