| 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 | $185.47 | 8.285% | $200.8362 | $200.84 | $200.85 | $200.80 |
| Purchase #2 | $249.71 | 6.335% | $265.5291 | $265.53 | $265.55 | $265.50 |
| Purchase #3 | $70.29 | 6.793% | $75.0648 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $61.53 | 9.416% | $67.3237 | $67.32 | $67.30 | $67.30 |
| Purchase #5 | $229.48 | 8.670% | $249.3759 | $249.38 | $249.40 | $249.40 |
| Purchase #6 | $57.53 | 5.450% | $60.6654 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $227.47 | 6.235% | $241.6528 | $241.65 | $241.65 | $241.70 |
| 7 purchase totals = | $1,081.48 | $1,160.4479 | $1,160.45 | $1,160.45 | $1,160.50 | |