| 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 | $131.61 | 13.601% | $149.5103 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $50.95 | 7.255% | $54.6464 | $54.65 | $54.65 | $54.60 |
| Purchase #3 | $123.90 | 4.298% | $129.2252 | $129.23 | $129.25 | $129.20 |
| Purchase #4 | $70.88 | 6.785% | $75.6892 | $75.69 | $75.70 | $75.70 |
| Purchase #5 | $239.43 | 8.118% | $258.8669 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $15.63 | 5.440% | $16.4803 | $16.48 | $16.50 | $16.50 |
| Purchase #7 | $112.97 | 10.259% | $124.5596 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $745.37 | $808.9779 | $808.99 | $809.00 | $809.00 | |