| 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 | $69.31 | 7.238% | $74.3267 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $74.66 | 13.566% | $84.7884 | $84.79 | $84.80 | $84.80 |
| Purchase #3 | $231.56 | 6.472% | $246.5466 | $246.55 | $246.55 | $246.50 |
| Purchase #4 | $108.47 | 4.154% | $112.9758 | $112.98 | $113.00 | $113.00 |
| Purchase #5 | $21.76 | 9.637% | $23.857 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $7.87 | 3.836% | $8.1719 | $8.17 | $8.15 | $8.20 |
| Purchase #7 | $210.48 | 10.853% | $233.3234 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $724.11 | $783.9898 | $784.00 | $784.00 | $784.00 | |