| 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 | $231.97 | 13.243% | $262.6898 | $262.69 | $262.70 | $262.70 |
| Purchase #2 | $153.50 | 12.490% | $172.6722 | $172.67 | $172.65 | $172.70 |
| Purchase #3 | $49.27 | 3.554% | $51.0211 | $51.02 | $51.00 | $51.00 |
| Purchase #4 | $6.91 | 8.309% | $7.4842 | $7.48 | $7.50 | $7.50 |
| Purchase #5 | $25.59 | 5.489% | $26.9946 | $26.99 | $27.00 | $27.00 |
| Purchase #6 | $103.29 | 10.167% | $113.7915 | $113.79 | $113.80 | $113.80 |
| Purchase #7 | $196.94 | 12.237% | $221.0395 | $221.04 | $221.05 | $221.00 |
| 7 purchase totals = | $767.47 | $855.6929 | $855.68 | $855.70 | $855.70 | |