| 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 | $66.48 | 13.136% | $75.2128 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $175.82 | 13.297% | $199.1988 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $246.33 | 13.172% | $278.7766 | $278.78 | $278.80 | $278.80 |
| Purchase #4 | $196.26 | 8.209% | $212.371 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $83.81 | 5.410% | $88.3441 | $88.34 | $88.35 | $88.30 |
| Purchase #6 | $65.46 | 10.778% | $72.5153 | $72.52 | $72.50 | $72.50 |
| Purchase #7 | $114.25 | 4.278% | $119.1376 | $119.14 | $119.15 | $119.10 |
| 7 purchase totals = | $948.41 | $1,045.5562 | $1,045.56 | $1,045.55 | $1,045.50 | |