| 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 | $65.48 | 13.664% | $74.4272 | $74.43 | $74.45 | $74.40 |
| Purchase #2 | $128.76 | 11.156% | $143.1245 | $143.12 | $143.10 | $143.10 |
| Purchase #3 | $100.33 | 11.314% | $111.6813 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $219.30 | 13.213% | $248.2761 | $248.28 | $248.30 | $248.30 |
| Purchase #5 | $207.29 | 5.371% | $218.4235 | $218.42 | $218.40 | $218.40 |
| Purchase #6 | $220.76 | 10.337% | $243.58 | $243.58 | $243.60 | $243.60 |
| Purchase #7 | $111.63 | 13.566% | $126.7737 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $1,053.55 | $1,166.2863 | $1,166.28 | $1,166.30 | $1,166.30 | |