| 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 | $32.64 | 12.783% | $36.8124 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $44.81 | 10.686% | $49.5984 | $49.60 | $49.60 | $49.60 |
| Purchase #3 | $137.34 | 12.457% | $154.4484 | $154.45 | $154.45 | $154.40 |
| Purchase #4 | $231.58 | 13.216% | $262.1856 | $262.19 | $262.20 | $262.20 |
| Purchase #5 | $248.69 | 11.363% | $276.9486 | $276.95 | $276.95 | $276.90 |
| Purchase #6 | $141.96 | 13.677% | $161.3759 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $6.49 | 11.280% | $7.2221 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $843.51 | $948.5914 | $948.60 | $948.60 | $948.50 | |