| 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 | $46.82 | 12.284% | $52.5714 | $52.57 | $52.55 | $52.60 |
| Purchase #2 | $197.30 | 6.385% | $209.8976 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $249.99 | 11.513% | $278.7713 | $278.77 | $278.75 | $278.80 |
| Purchase #4 | $84.48 | 5.197% | $88.8704 | $88.87 | $88.85 | $88.90 |
| Purchase #5 | $48.94 | 8.610% | $53.1537 | $53.15 | $53.15 | $53.20 |
| Purchase #6 | $88.81 | 6.302% | $94.4068 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $70.27 | 8.717% | $76.3954 | $76.40 | $76.40 | $76.40 |
| 7 purchase totals = | $786.61 | $854.0666 | $854.07 | $854.00 | $854.20 | |