| 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 | $113.95 | 13.239% | $129.0358 | $129.04 | $129.05 | $129.00 |
| Purchase #2 | $51.35 | 11.435% | $57.2219 | $57.22 | $57.20 | $57.20 |
| Purchase #3 | $106.98 | 13.539% | $121.464 | $121.46 | $121.45 | $121.50 |
| Purchase #4 | $223.89 | 9.618% | $245.4237 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $143.84 | 12.468% | $161.774 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $119.26 | 8.596% | $129.5116 | $129.51 | $129.50 | $129.50 |
| Purchase #7 | $48.89 | 8.222% | $52.9097 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $808.16 | $897.3407 | $897.33 | $897.25 | $897.30 | |