| 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 | $154.52 | 13.659% | $175.6259 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $148.55 | 6.118% | $157.6383 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $142.57 | 7.588% | $153.3882 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $44.66 | 6.428% | $47.5307 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $27.88 | 9.320% | $30.4784 | $30.48 | $30.50 | $30.50 |
| Purchase #6 | $126.93 | 4.756% | $132.9668 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $24.42 | 13.344% | $27.6786 | $27.68 | $27.70 | $27.70 |
| 7 purchase totals = | $669.53 | $725.3069 | $725.32 | $725.40 | $725.30 | |