| 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 | $14.67 | 10.641% | $16.231 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $92.50 | 10.401% | $102.1209 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $70.93 | 6.777% | $75.7369 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $85.76 | 8.681% | $93.2048 | $93.20 | $93.20 | $93.20 |
| Purchase #5 | $249.74 | 5.398% | $263.221 | $263.22 | $263.20 | $263.20 |
| Purchase #6 | $49.36 | 12.367% | $55.4644 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $190.64 | 13.843% | $217.0303 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $753.60 | $823.0093 | $823.00 | $823.00 | $822.90 | |