| 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 | $136.60 | 6.656% | $145.6921 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $153.39 | 11.284% | $170.6985 | $170.70 | $170.70 | $170.70 |
| Purchase #3 | $197.97 | 10.795% | $219.3409 | $219.34 | $219.35 | $219.30 |
| Purchase #4 | $171.62 | 6.337% | $182.4956 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $156.59 | 6.588% | $166.9061 | $166.91 | $166.90 | $166.90 |
| Purchase #6 | $67.43 | 8.355% | $73.0638 | $73.06 | $73.05 | $73.10 |
| Purchase #7 | $108.43 | 6.700% | $115.6948 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $992.03 | $1,073.8918 | $1,073.89 | $1,073.90 | $1,073.90 | |