| 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 | $186.50 | 5.257% | $196.3043 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $249.41 | 11.382% | $277.7978 | $277.80 | $277.80 | $277.80 |
| Purchase #3 | $76.66 | 13.834% | $87.2651 | $87.27 | $87.25 | $87.30 |
| Purchase #4 | $64.54 | 4.848% | $67.6689 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $68.33 | 5.488% | $72.08 | $72.08 | $72.10 | $72.10 |
| Purchase #6 | $132.76 | 7.156% | $142.2603 | $142.26 | $142.25 | $142.30 |
| Purchase #7 | $103.46 | 6.440% | $110.1228 | $110.12 | $110.10 | $110.10 |
| 7 purchase totals = | $881.66 | $953.4992 | $953.50 | $953.45 | $953.60 | |