| 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 | $162.63 | 7.828% | $175.3607 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $64.92 | 8.440% | $70.3992 | $70.40 | $70.40 | $70.40 |
| Purchase #3 | $217.87 | 13.807% | $247.9513 | $247.95 | $247.95 | $248.00 |
| Purchase #4 | $159.39 | 12.658% | $179.5656 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $182.27 | 13.216% | $206.3588 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $41.36 | 13.640% | $47.0015 | $47.00 | $47.00 | $47.00 |
| Purchase #7 | $51.82 | 11.373% | $57.7135 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $880.26 | $984.3506 | $984.35 | $984.30 | $984.50 | |