| 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 | $95.82 | 5.414% | $101.0077 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $195.94 | 10.508% | $216.5294 | $216.53 | $216.55 | $216.50 |
| Purchase #3 | $67.45 | 5.138% | $70.9156 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $113.76 | 6.478% | $121.1294 | $121.13 | $121.15 | $121.10 |
| Purchase #5 | $135.60 | 7.474% | $145.7347 | $145.73 | $145.75 | $145.70 |
| Purchase #6 | $239.75 | 12.838% | $270.5291 | $270.53 | $270.55 | $270.50 |
| Purchase #7 | $28.42 | 8.647% | $30.8775 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $876.74 | $956.7234 | $956.73 | $956.80 | $956.60 | |