| 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 | $118.35 | 5.685% | $125.0782 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $19.46 | 11.580% | $21.7135 | $21.71 | $21.70 | $21.70 |
| Purchase #3 | $217.48 | 12.324% | $244.2822 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $147.43 | 13.551% | $167.4082 | $167.41 | $167.40 | $167.40 |
| Purchase #5 | $15.67 | 5.697% | $16.5627 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $137.74 | 13.604% | $156.4781 | $156.48 | $156.50 | $156.50 |
| Purchase #7 | $197.95 | 5.657% | $209.148 | $209.15 | $209.15 | $209.10 |
| 7 purchase totals = | $854.08 | $940.6709 | $940.67 | $940.70 | $940.70 | |