| 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 | $9.34 | 7.804% | $10.0689 | $10.07 | $10.05 | $10.10 |
| Purchase #2 | $169.56 | 9.127% | $185.0357 | $185.04 | $185.05 | $185.00 |
| Purchase #3 | $106.84 | 9.629% | $117.1276 | $117.13 | $117.15 | $117.10 |
| Purchase #4 | $103.40 | 8.296% | $111.9781 | $111.98 | $112.00 | $112.00 |
| Purchase #5 | $228.89 | 5.425% | $241.3073 | $241.31 | $241.30 | $241.30 |
| Purchase #6 | $233.51 | 6.284% | $248.1838 | $248.18 | $248.20 | $248.20 |
| Purchase #7 | $130.54 | 4.838% | $136.8555 | $136.86 | $136.85 | $136.90 |
| 7 purchase totals = | $982.08 | $1,050.5569 | $1,050.57 | $1,050.60 | $1,050.60 | |