| 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 | $56.92 | 5.689% | $60.1582 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $26.72 | 11.364% | $29.7565 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $45.55 | 12.530% | $51.2574 | $51.26 | $51.25 | $51.30 |
| Purchase #4 | $137.37 | 13.854% | $156.4012 | $156.40 | $156.40 | $156.40 |
| Purchase #5 | $203.70 | 8.561% | $221.1388 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $155.73 | 11.773% | $174.0641 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $77.89 | 8.417% | $84.446 | $84.45 | $84.45 | $84.40 |
| 7 purchase totals = | $703.88 | $777.2222 | $777.23 | $777.20 | $777.30 | |