| 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 | $108.97 | 9.477% | $119.2971 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $154.50 | 6.672% | $164.8082 | $164.81 | $164.80 | $164.80 |
| Purchase #3 | $120.84 | 12.565% | $136.0235 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $160.61 | 7.740% | $173.0412 | $173.04 | $173.05 | $173.00 |
| Purchase #5 | $84.68 | 7.701% | $91.2012 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $67.95 | 13.264% | $76.9629 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $75.65 | 6.476% | $80.5491 | $80.55 | $80.55 | $80.50 |
| 7 purchase totals = | $773.20 | $841.8832 | $841.88 | $841.85 | $841.80 | |