| 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 | $63.50 | 5.240% | $66.8274 | $66.83 | $66.85 | $66.80 |
| Purchase #2 | $217.27 | 7.436% | $233.4262 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $192.65 | 10.580% | $213.0324 | $213.03 | $213.05 | $213.00 |
| Purchase #4 | $155.57 | 5.131% | $163.5523 | $163.55 | $163.55 | $163.60 |
| Purchase #5 | $15.56 | 6.263% | $16.5345 | $16.53 | $16.55 | $16.50 |
| Purchase #6 | $132.74 | 10.449% | $146.61 | $146.61 | $146.60 | $146.60 |
| Purchase #7 | $162.95 | 3.408% | $168.5033 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $940.24 | $1,008.4861 | $1,008.48 | $1,008.55 | $1,008.40 | |