| 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 | $6.26 | 13.207% | $7.0868 | $7.09 | $7.10 | $7.10 |
| Purchase #2 | $229.78 | 4.815% | $240.8439 | $240.84 | $240.85 | $240.80 |
| Purchase #3 | $39.95 | 4.281% | $41.6603 | $41.66 | $41.65 | $41.70 |
| Purchase #4 | $182.65 | 6.350% | $194.2483 | $194.25 | $194.25 | $194.20 |
| Purchase #5 | $239.34 | 3.873% | $248.6096 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $203.58 | 10.761% | $225.4872 | $225.49 | $225.50 | $225.50 |
| Purchase #7 | $136.37 | 7.216% | $146.2105 | $146.21 | $146.20 | $146.20 |
| 7 purchase totals = | $1,037.93 | $1,104.1466 | $1,104.15 | $1,104.15 | $1,104.10 | |