| 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 | $88.76 | 10.595% | $98.1641 | $98.16 | $98.15 | $98.20 |
| Purchase #2 | $206.77 | 6.511% | $220.2328 | $220.23 | $220.25 | $220.20 |
| Purchase #3 | $37.41 | 7.688% | $40.2861 | $40.29 | $40.30 | $40.30 |
| Purchase #4 | $142.82 | 13.551% | $162.1735 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $169.98 | 9.277% | $185.749 | $185.75 | $185.75 | $185.70 |
| Purchase #6 | $31.94 | 4.768% | $33.4629 | $33.46 | $33.45 | $33.50 |
| Purchase #7 | $218.60 | 13.674% | $248.4914 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $896.28 | $988.5598 | $988.55 | $988.55 | $988.60 | |