| 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 | $56.75 | 12.873% | $64.0554 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $119.31 | 6.687% | $127.2883 | $127.29 | $127.30 | $127.30 |
| Purchase #3 | $7.37 | 9.233% | $8.0505 | $8.05 | $8.05 | $8.10 |
| Purchase #4 | $195.66 | 12.715% | $220.5382 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $95.51 | 3.299% | $98.6609 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $136.40 | 12.199% | $153.0394 | $153.04 | $153.05 | $153.00 |
| Purchase #7 | $198.62 | 8.804% | $216.1065 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $809.62 | $887.7392 | $887.75 | $887.75 | $887.80 | |