| 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 | $44.66 | 11.688% | $49.8799 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $140.81 | 6.407% | $149.8317 | $149.83 | $149.85 | $149.80 |
| Purchase #3 | $22.42 | 8.225% | $24.264 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $197.41 | 5.172% | $207.62 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $23.69 | 11.249% | $26.3549 | $26.35 | $26.35 | $26.40 |
| Purchase #6 | $76.44 | 3.636% | $79.2194 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $5.66 | 6.677% | $6.0379 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $511.09 | $543.2078 | $543.20 | $543.20 | $543.20 | |