| 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 | $219.69 | 13.634% | $249.6425 | $249.64 | $249.65 | $249.60 |
| Purchase #2 | $70.49 | 4.564% | $73.7072 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $62.86 | 5.285% | $66.1822 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $101.52 | 11.794% | $113.4933 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $81.40 | 12.282% | $91.3975 | $91.40 | $91.40 | $91.40 |
| Purchase #6 | $145.99 | 8.825% | $158.8736 | $158.87 | $158.85 | $158.90 |
| Purchase #7 | $92.98 | 13.369% | $105.4105 | $105.41 | $105.40 | $105.40 |
| 7 purchase totals = | $774.93 | $858.7068 | $858.70 | $858.70 | $858.70 | |