| 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 | $53.67 | 8.266% | $58.1064 | $58.11 | $58.10 | $58.10 |
| Purchase #2 | $249.91 | 10.205% | $275.4133 | $275.41 | $275.40 | $275.40 |
| Purchase #3 | $5.28 | 11.469% | $5.8856 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $105.78 | 6.263% | $112.405 | $112.41 | $112.40 | $112.40 |
| Purchase #5 | $10.57 | 9.400% | $11.5636 | $11.56 | $11.55 | $11.60 |
| Purchase #6 | $47.82 | 3.495% | $49.4913 | $49.49 | $49.50 | $49.50 |
| Purchase #7 | $199.61 | 13.664% | $226.8847 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $672.64 | $739.7499 | $739.75 | $739.75 | $739.80 | |