| 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 | $78.67 | 6.408% | $83.7112 | $83.71 | $83.70 | $83.70 |
| Purchase #2 | $241.47 | 3.196% | $249.1874 | $249.19 | $249.20 | $249.20 |
| Purchase #3 | $7.82 | 7.448% | $8.4024 | $8.40 | $8.40 | $8.40 |
| Purchase #4 | $152.74 | 3.444% | $158.0004 | $158.00 | $158.00 | $158.00 |
| Purchase #5 | $98.38 | 6.109% | $104.39 | $104.39 | $104.40 | $104.40 |
| Purchase #6 | $67.30 | 13.799% | $76.5867 | $76.59 | $76.60 | $76.60 |
| Purchase #7 | $141.51 | 11.179% | $157.3294 | $157.33 | $157.35 | $157.30 |
| 7 purchase totals = | $787.89 | $837.6075 | $837.61 | $837.65 | $837.60 | |