| 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 | $249.66 | 12.836% | $281.7064 | $281.71 | $281.70 | $281.70 |
| Purchase #2 | $88.99 | 3.352% | $91.9729 | $91.97 | $91.95 | $92.00 |
| Purchase #3 | $156.28 | 5.180% | $164.3753 | $164.38 | $164.40 | $164.40 |
| Purchase #4 | $14.79 | 11.853% | $16.5431 | $16.54 | $16.55 | $16.50 |
| Purchase #5 | $62.34 | 13.740% | $70.9055 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $46.32 | 9.145% | $50.556 | $50.56 | $50.55 | $50.60 |
| Purchase #7 | $200.47 | 11.256% | $223.0349 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $818.85 | $899.0941 | $899.10 | $899.10 | $899.10 | |