| 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 | $85.55 | 12.318% | $96.088 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $156.41 | 8.473% | $169.6626 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $57.26 | 12.552% | $64.4473 | $64.45 | $64.45 | $64.40 |
| Purchase #4 | $226.25 | 13.126% | $255.9476 | $255.95 | $255.95 | $255.90 |
| Purchase #5 | $115.50 | 11.233% | $128.4741 | $128.47 | $128.45 | $128.50 |
| Purchase #6 | $69.83 | 7.586% | $75.1273 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $172.90 | 13.613% | $196.4369 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $883.70 | $986.1838 | $986.19 | $986.20 | $986.10 | |