| 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 | $79.60 | 9.119% | $86.8587 | $86.86 | $86.85 | $86.90 |
| Purchase #2 | $196.98 | 11.838% | $220.2985 | $220.30 | $220.30 | $220.30 |
| Purchase #3 | $95.32 | 4.252% | $99.373 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $226.29 | 4.667% | $236.851 | $236.85 | $236.85 | $236.90 |
| Purchase #5 | $146.94 | 4.677% | $153.8124 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $119.73 | 8.226% | $129.579 | $129.58 | $129.60 | $129.60 |
| Purchase #7 | $123.43 | 9.510% | $135.1682 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $988.29 | $1,061.9408 | $1,061.94 | $1,061.90 | $1,062.10 | |