| 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 | $12.89 | 8.792% | $14.0233 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $8.33 | 12.788% | $9.3952 | $9.40 | $9.40 | $9.40 |
| Purchase #3 | $42.93 | 11.715% | $47.9592 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $201.95 | 11.811% | $225.8023 | $225.80 | $225.80 | $225.80 |
| Purchase #5 | $202.26 | 5.825% | $214.0416 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $85.77 | 11.857% | $95.9397 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $127.34 | 8.397% | $138.0327 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $681.47 | $745.1940 | $745.19 | $745.20 | $745.10 | |