| 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 | $165.55 | 6.817% | $176.8355 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $60.69 | 3.362% | $62.7304 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $51.94 | 11.648% | $57.99 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $78.55 | 4.760% | $82.289 | $82.29 | $82.30 | $82.30 |
| Purchase #5 | $137.34 | 3.180% | $141.7074 | $141.71 | $141.70 | $141.70 |
| Purchase #6 | $32.68 | 12.774% | $36.8545 | $36.85 | $36.85 | $36.90 |
| Purchase #7 | $132.47 | 13.650% | $150.5522 | $150.55 | $150.55 | $150.60 |
| 7 purchase totals = | $659.22 | $708.9590 | $708.96 | $709.00 | $709.00 | |