| 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 | $162.51 | 6.640% | $173.3007 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $27.96 | 7.842% | $30.1526 | $30.15 | $30.15 | $30.20 |
| Purchase #3 | $68.72 | 4.683% | $71.9382 | $71.94 | $71.95 | $71.90 |
| Purchase #4 | $73.44 | 4.156% | $76.4922 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $46.51 | 8.654% | $50.535 | $50.54 | $50.55 | $50.50 |
| Purchase #6 | $142.81 | 8.579% | $155.0617 | $155.06 | $155.05 | $155.10 |
| Purchase #7 | $171.70 | 9.507% | $188.0235 | $188.02 | $188.00 | $188.00 |
| 7 purchase totals = | $693.65 | $745.5039 | $745.50 | $745.50 | $745.50 | |