| 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 | $114.90 | 10.701% | $127.1954 | $127.20 | $127.20 | $127.20 |
| Purchase #2 | $47.42 | 3.325% | $48.9967 | $49.00 | $49.00 | $49.00 |
| Purchase #3 | $181.77 | 8.251% | $196.7678 | $196.77 | $196.75 | $196.80 |
| Purchase #4 | $42.99 | 12.582% | $48.399 | $48.40 | $48.40 | $48.40 |
| Purchase #5 | $119.90 | 4.608% | $125.425 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $10.39 | 5.355% | $10.9464 | $10.95 | $10.95 | $10.90 |
| Purchase #7 | $140.92 | 7.453% | $151.4228 | $151.42 | $151.40 | $151.40 |
| 7 purchase totals = | $658.29 | $709.1531 | $709.17 | $709.15 | $709.10 | |