| 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 | $5.59 | 13.364% | $6.337 | $6.34 | $6.35 | $6.30 |
| Purchase #2 | $240.64 | 10.511% | $265.9337 | $265.93 | $265.95 | $265.90 |
| Purchase #3 | $21.82 | 12.224% | $24.4873 | $24.49 | $24.50 | $24.50 |
| Purchase #4 | $215.54 | 8.769% | $234.4407 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $72.50 | 4.858% | $76.0221 | $76.02 | $76.00 | $76.00 |
| Purchase #6 | $42.39 | 7.622% | $45.621 | $45.62 | $45.60 | $45.60 |
| Purchase #7 | $84.70 | 9.532% | $92.7736 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $683.18 | $745.6154 | $745.61 | $745.60 | $745.50 | |