| 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 | $21.92 | 8.831% | $23.8558 | $23.86 | $23.85 | $23.90 |
| Purchase #2 | $151.73 | 8.478% | $164.5937 | $164.59 | $164.60 | $164.60 |
| Purchase #3 | $40.40 | 10.459% | $44.6254 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $179.93 | 13.133% | $203.5602 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $233.78 | 13.367% | $265.0294 | $265.03 | $265.05 | $265.00 |
| Purchase #6 | $128.50 | 6.482% | $136.8294 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $60.90 | 4.251% | $63.4889 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $817.16 | $901.9828 | $901.99 | $902.05 | $902.00 | |