| 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 | $85.99 | 5.294% | $90.5423 | $90.54 | $90.55 | $90.50 |
| Purchase #2 | $98.85 | 8.513% | $107.2651 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $44.29 | 4.755% | $46.396 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $75.90 | 11.439% | $84.5822 | $84.58 | $84.60 | $84.60 |
| Purchase #5 | $27.64 | 5.257% | $29.093 | $29.09 | $29.10 | $29.10 |
| Purchase #6 | $14.78 | 5.784% | $15.6349 | $15.63 | $15.65 | $15.60 |
| Purchase #7 | $47.93 | 11.605% | $53.4923 | $53.49 | $53.50 | $53.50 |
| 7 purchase totals = | $395.38 | $427.0058 | $427.00 | $427.05 | $427.00 | |