| 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 | $49.93 | 9.642% | $54.7443 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $134.51 | 12.351% | $151.1233 | $151.12 | $151.10 | $151.10 |
| Purchase #3 | $230.96 | 7.382% | $248.0095 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $229.88 | 8.687% | $249.8497 | $249.85 | $249.85 | $249.80 |
| Purchase #5 | $231.97 | 13.672% | $263.6849 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $87.68 | 7.398% | $94.1666 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $199.35 | 7.456% | $214.2135 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $1,164.28 | $1,275.7918 | $1,275.78 | $1,275.75 | $1,275.70 | |