| 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 | $56.78 | 8.832% | $61.7948 | $61.79 | $61.80 | $61.80 |
| Purchase #2 | $140.46 | 11.704% | $156.8994 | $156.90 | $156.90 | $156.90 |
| Purchase #3 | $47.36 | 10.268% | $52.2229 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $44.91 | 13.614% | $51.024 | $51.02 | $51.00 | $51.00 |
| Purchase #5 | $160.53 | 8.495% | $174.167 | $174.17 | $174.15 | $174.20 |
| Purchase #6 | $141.81 | 10.473% | $156.6618 | $156.66 | $156.65 | $156.70 |
| Purchase #7 | $46.92 | 7.405% | $50.3944 | $50.39 | $50.40 | $50.40 |
| 7 purchase totals = | $638.77 | $703.1643 | $703.15 | $703.10 | $703.20 | |