| 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 | $67.90 | 12.205% | $76.1872 | $76.19 | $76.20 | $76.20 |
| Purchase #2 | $96.60 | 12.451% | $108.6277 | $108.63 | $108.65 | $108.60 |
| Purchase #3 | $101.61 | 4.409% | $106.09 | $106.09 | $106.10 | $106.10 |
| Purchase #4 | $85.28 | 11.135% | $94.7759 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $230.96 | 11.746% | $258.0886 | $258.09 | $258.10 | $258.10 |
| Purchase #6 | $154.74 | 12.161% | $173.5579 | $173.56 | $173.55 | $173.60 |
| Purchase #7 | $105.49 | 11.265% | $117.3734 | $117.37 | $117.35 | $117.40 |
| 7 purchase totals = | $842.58 | $934.7007 | $934.71 | $934.75 | $934.80 | |