| 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 | $188.33 | 8.599% | $204.5245 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $123.59 | 13.840% | $140.6949 | $140.69 | $140.70 | $140.70 |
| Purchase #3 | $246.63 | 6.785% | $263.3638 | $263.36 | $263.35 | $263.40 |
| Purchase #4 | $11.75 | 12.680% | $13.2399 | $13.24 | $13.25 | $13.20 |
| Purchase #5 | $109.59 | 13.378% | $124.251 | $124.25 | $124.25 | $124.30 |
| Purchase #6 | $18.44 | 8.663% | $20.0375 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $128.75 | 5.304% | $135.5789 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $827.08 | $901.6905 | $901.68 | $901.70 | $901.70 | |