| 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 | $123.77 | 10.555% | $136.8339 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $104.75 | 12.585% | $117.9328 | $117.93 | $117.95 | $117.90 |
| Purchase #3 | $80.49 | 8.191% | $87.0829 | $87.08 | $87.10 | $87.10 |
| Purchase #4 | $140.41 | 7.764% | $151.3114 | $151.31 | $151.30 | $151.30 |
| Purchase #5 | $47.50 | 3.195% | $49.0176 | $49.02 | $49.00 | $49.00 |
| Purchase #6 | $129.35 | 6.488% | $137.7422 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $55.48 | 10.831% | $61.489 | $61.49 | $61.50 | $61.50 |
| 7 purchase totals = | $681.75 | $741.4098 | $741.40 | $741.45 | $741.30 | |