| 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 | $120.92 | 5.327% | $127.3614 | $127.36 | $127.35 | $127.40 |
| Purchase #2 | $117.31 | 12.502% | $131.9761 | $131.98 | $132.00 | $132.00 |
| Purchase #3 | $150.68 | 11.230% | $167.6014 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $153.85 | 11.195% | $171.0735 | $171.07 | $171.05 | $171.10 |
| Purchase #5 | $62.99 | 12.429% | $70.819 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $10.71 | 4.867% | $11.2313 | $11.23 | $11.25 | $11.20 |
| Purchase #7 | $24.80 | 3.395% | $25.642 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $641.26 | $705.7047 | $705.70 | $705.70 | $705.70 | |