| 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 | $57.30 | 9.322% | $62.6415 | $62.64 | $62.65 | $62.60 |
| Purchase #2 | $85.85 | 13.770% | $97.6715 | $97.67 | $97.65 | $97.70 |
| Purchase #3 | $229.35 | 5.439% | $241.8243 | $241.82 | $241.80 | $241.80 |
| Purchase #4 | $155.33 | 6.771% | $165.8474 | $165.85 | $165.85 | $165.80 |
| Purchase #5 | $167.71 | 5.387% | $176.7445 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $6.32 | 12.250% | $7.0942 | $7.09 | $7.10 | $7.10 |
| Purchase #7 | $110.69 | 9.549% | $121.2598 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $812.55 | $873.0832 | $873.07 | $873.05 | $873.00 | |