| 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 | $90.96 | 9.316% | $99.4338 | $99.43 | $99.45 | $99.40 |
| Purchase #2 | $119.27 | 11.302% | $132.7499 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $231.99 | 4.558% | $242.5641 | $242.56 | $242.55 | $242.60 |
| Purchase #4 | $123.46 | 3.307% | $127.5428 | $127.54 | $127.55 | $127.50 |
| Purchase #5 | $67.76 | 10.164% | $74.6471 | $74.65 | $74.65 | $74.60 |
| Purchase #6 | $75.28 | 8.545% | $81.7127 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $235.62 | 13.778% | $268.0837 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $944.34 | $1,026.7341 | $1,026.72 | $1,026.75 | $1,026.60 | |