| 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 | $114.65 | 10.593% | $126.7949 | $126.79 | $126.80 | $126.80 |
| Purchase #2 | $203.34 | 13.325% | $230.4351 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $169.72 | 5.139% | $178.4419 | $178.44 | $178.45 | $178.40 |
| Purchase #4 | $5.43 | 5.743% | $5.7418 | $5.74 | $5.75 | $5.70 |
| Purchase #5 | $217.34 | 5.452% | $229.1894 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $98.99 | 10.203% | $109.0899 | $109.09 | $109.10 | $109.10 |
| Purchase #7 | $12.44 | 12.272% | $13.9666 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $821.91 | $893.6596 | $893.66 | $893.70 | $893.60 | |