| 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 | $109.32 | 10.681% | $120.9965 | $121.00 | $121.00 | $121.00 |
| Purchase #2 | $51.95 | 11.755% | $58.0567 | $58.06 | $58.05 | $58.10 |
| Purchase #3 | $79.33 | 4.721% | $83.0752 | $83.08 | $83.10 | $83.10 |
| Purchase #4 | $146.37 | 6.565% | $155.9792 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $166.49 | 4.644% | $174.2218 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $54.52 | 10.365% | $60.171 | $60.17 | $60.15 | $60.20 |
| Purchase #7 | $89.63 | 9.846% | $98.455 | $98.46 | $98.45 | $98.50 |
| 7 purchase totals = | $697.61 | $750.9554 | $750.97 | $750.95 | $751.10 | |