| 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 | $240.89 | 7.493% | $258.9399 | $258.94 | $258.95 | $258.90 |
| Purchase #2 | $47.95 | 12.670% | $54.0253 | $54.03 | $54.05 | $54.00 |
| Purchase #3 | $104.48 | 8.433% | $113.2908 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $210.77 | 13.483% | $239.1881 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $78.53 | 3.674% | $81.4152 | $81.42 | $81.40 | $81.40 |
| Purchase #6 | $70.47 | 12.337% | $79.1639 | $79.16 | $79.15 | $79.20 |
| Purchase #7 | $51.82 | 11.239% | $57.644 | $57.64 | $57.65 | $57.60 |
| 7 purchase totals = | $804.91 | $883.6672 | $883.67 | $883.70 | $883.60 | |