| 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 | $29.26 | 12.145% | $32.8136 | $32.81 | $32.80 | $32.80 |
| Purchase #2 | $145.61 | 5.763% | $154.0015 | $154.00 | $154.00 | $154.00 |
| Purchase #3 | $100.27 | 11.441% | $111.7419 | $111.74 | $111.75 | $111.70 |
| Purchase #4 | $121.56 | 12.182% | $136.3684 | $136.37 | $136.35 | $136.40 |
| Purchase #5 | $84.83 | 7.303% | $91.0251 | $91.03 | $91.05 | $91.00 |
| Purchase #6 | $66.30 | 13.210% | $75.0582 | $75.06 | $75.05 | $75.10 |
| Purchase #7 | $220.98 | 12.667% | $248.9715 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $768.81 | $849.9802 | $849.98 | $849.95 | $850.00 | |