| 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 | $132.35 | 6.535% | $140.9991 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $70.79 | 13.755% | $80.5272 | $80.53 | $80.55 | $80.50 |
| Purchase #3 | $87.64 | 5.869% | $92.7836 | $92.78 | $92.80 | $92.80 |
| Purchase #4 | $182.73 | 13.271% | $206.9801 | $206.98 | $207.00 | $207.00 |
| Purchase #5 | $55.91 | 12.672% | $62.9949 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $234.68 | 3.150% | $242.0724 | $242.07 | $242.05 | $242.10 |
| Purchase #7 | $65.60 | 6.379% | $69.7846 | $69.78 | $69.80 | $69.80 |
| 7 purchase totals = | $829.70 | $896.1419 | $896.13 | $896.20 | $896.20 | |