| 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 | $73.25 | 7.365% | $78.6449 | $78.64 | $78.65 | $78.60 |
| Purchase #2 | $44.67 | 7.560% | $48.0471 | $48.05 | $48.05 | $48.00 |
| Purchase #3 | $168.40 | 8.868% | $183.3337 | $183.33 | $183.35 | $183.30 |
| Purchase #4 | $241.93 | 13.418% | $274.3922 | $274.39 | $274.40 | $274.40 |
| Purchase #5 | $180.40 | 9.278% | $197.1375 | $197.14 | $197.15 | $197.10 |
| Purchase #6 | $9.42 | 6.596% | $10.0413 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $231.52 | 13.416% | $262.5807 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $949.59 | $1,054.1774 | $1,054.17 | $1,054.25 | $1,054.00 | |