| 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 | $18.57 | 6.209% | $19.723 | $19.72 | $19.70 | $19.70 |
| Purchase #2 | $22.47 | 10.169% | $24.755 | $24.76 | $24.75 | $24.80 |
| Purchase #3 | $29.50 | 4.476% | $30.8204 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $9.45 | 9.427% | $10.3409 | $10.34 | $10.35 | $10.30 |
| Purchase #5 | $37.91 | 5.863% | $40.1327 | $40.13 | $40.15 | $40.10 |
| Purchase #6 | $6.61 | 5.205% | $6.9541 | $6.95 | $6.95 | $7.00 |
| Purchase #7 | $101.66 | 11.308% | $113.1557 | $113.16 | $113.15 | $113.20 |
| 7 purchase totals = | $226.17 | $245.8818 | $245.88 | $245.85 | $245.90 | |