| 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 | $45.75 | 3.763% | $47.4716 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $46.93 | 8.484% | $50.9115 | $50.91 | $50.90 | $50.90 |
| Purchase #3 | $188.46 | 9.167% | $205.7361 | $205.74 | $205.75 | $205.70 |
| Purchase #4 | $80.67 | 11.784% | $90.1762 | $90.18 | $90.20 | $90.20 |
| Purchase #5 | $157.80 | 9.203% | $172.3223 | $172.32 | $172.30 | $172.30 |
| Purchase #6 | $148.26 | 11.411% | $165.1779 | $165.18 | $165.20 | $165.20 |
| Purchase #7 | $35.79 | 9.522% | $39.1979 | $39.20 | $39.20 | $39.20 |
| 7 purchase totals = | $703.66 | $770.9935 | $771.00 | $771.00 | $771.00 | |