| 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 | $134.62 | 6.585% | $143.4847 | $143.48 | $143.50 | $143.50 |
| Purchase #2 | $75.44 | 11.303% | $83.967 | $83.97 | $83.95 | $84.00 |
| Purchase #3 | $11.30 | 12.469% | $12.709 | $12.71 | $12.70 | $12.70 |
| Purchase #4 | $164.51 | 8.474% | $178.4506 | $178.45 | $178.45 | $178.50 |
| Purchase #5 | $38.92 | 10.134% | $42.8642 | $42.86 | $42.85 | $42.90 |
| Purchase #6 | $88.68 | 3.735% | $91.9922 | $91.99 | $92.00 | $92.00 |
| Purchase #7 | $208.42 | 9.185% | $227.5634 | $227.56 | $227.55 | $227.60 |
| 7 purchase totals = | $721.89 | $781.0311 | $781.02 | $781.00 | $781.20 | |