| 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 | $136.95 | 13.115% | $154.911 | $154.91 | $154.90 | $154.90 |
| Purchase #2 | $85.80 | 13.842% | $97.6764 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $29.81 | 9.774% | $32.7236 | $32.72 | $32.70 | $32.70 |
| Purchase #4 | $170.89 | 7.855% | $184.3134 | $184.31 | $184.30 | $184.30 |
| Purchase #5 | $157.51 | 6.211% | $167.2929 | $167.29 | $167.30 | $167.30 |
| Purchase #6 | $137.87 | 11.312% | $153.4659 | $153.47 | $153.45 | $153.50 |
| Purchase #7 | $67.79 | 13.558% | $76.981 | $76.98 | $77.00 | $77.00 |
| 7 purchase totals = | $786.62 | $867.3642 | $867.36 | $867.35 | $867.40 | |