| 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 | $87.67 | 9.280% | $95.8058 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $238.38 | 11.216% | $265.1167 | $265.12 | $265.10 | $265.10 |
| Purchase #3 | $30.81 | 10.784% | $34.1326 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $27.43 | 8.674% | $29.8093 | $29.81 | $29.80 | $29.80 |
| Purchase #5 | $198.73 | 5.135% | $208.9348 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $84.90 | 12.164% | $95.2272 | $95.23 | $95.25 | $95.20 |
| Purchase #7 | $34.89 | 6.129% | $37.0284 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $702.81 | $766.0548 | $766.06 | $766.10 | $765.90 | |