| 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 | $127.57 | 4.461% | $133.2609 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $220.27 | 3.785% | $228.6072 | $228.61 | $228.60 | $228.60 |
| Purchase #3 | $174.98 | 4.829% | $183.4298 | $183.43 | $183.45 | $183.40 |
| Purchase #4 | $81.97 | 13.135% | $92.7368 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $73.97 | 3.472% | $76.5382 | $76.54 | $76.55 | $76.50 |
| Purchase #6 | $108.64 | 9.544% | $119.0086 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $34.60 | 4.138% | $36.0317 | $36.03 | $36.05 | $36.00 |
| 7 purchase totals = | $822.00 | $869.6132 | $869.62 | $869.65 | $869.50 | |