| 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 | $65.78 | 6.263% | $69.8998 | $69.90 | $69.90 | $69.90 |
| Purchase #2 | $232.40 | 13.485% | $263.7391 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $179.39 | 4.315% | $187.1307 | $187.13 | $187.15 | $187.10 |
| Purchase #4 | $245.33 | 11.232% | $272.8855 | $272.89 | $272.90 | $272.90 |
| Purchase #5 | $24.62 | 9.538% | $26.9683 | $26.97 | $26.95 | $27.00 |
| Purchase #6 | $117.37 | 6.392% | $124.8723 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $212.37 | 5.685% | $224.4432 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $1,077.26 | $1,169.9389 | $1,169.94 | $1,169.95 | $1,169.90 | |