| 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 | $25.46 | 12.609% | $28.6703 | $28.67 | $28.65 | $28.70 |
| Purchase #2 | $221.76 | 4.508% | $231.7569 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $200.77 | 13.773% | $228.4221 | $228.42 | $228.40 | $228.40 |
| Purchase #4 | $54.73 | 9.669% | $60.0218 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $165.58 | 8.649% | $179.901 | $179.90 | $179.90 | $179.90 |
| Purchase #6 | $58.70 | 13.439% | $66.5887 | $66.59 | $66.60 | $66.60 |
| Purchase #7 | $195.95 | 10.355% | $216.2406 | $216.24 | $216.25 | $216.20 |
| 7 purchase totals = | $922.95 | $1,011.6014 | $1,011.60 | $1,011.55 | $1,011.60 | |