| 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 | $14.92 | 8.127% | $16.1325 | $16.13 | $16.15 | $16.10 |
| Purchase #2 | $67.78 | 3.463% | $70.1272 | $70.13 | $70.15 | $70.10 |
| Purchase #3 | $76.99 | 12.280% | $86.4444 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $212.28 | 4.408% | $221.6373 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $185.67 | 5.232% | $195.3843 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $6.68 | 8.514% | $7.2487 | $7.25 | $7.25 | $7.20 |
| Purchase #7 | $25.80 | 9.142% | $28.1586 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $590.12 | $625.1330 | $625.13 | $625.20 | $625.00 | |