| 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 | $237.59 | 11.591% | $265.1291 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $222.64 | 6.631% | $237.4033 | $237.40 | $237.40 | $237.40 |
| Purchase #3 | $32.37 | 13.298% | $36.6746 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $60.46 | 10.578% | $66.8555 | $66.86 | $66.85 | $66.90 |
| Purchase #5 | $134.30 | 4.238% | $139.9916 | $139.99 | $140.00 | $140.00 |
| Purchase #6 | $48.47 | 7.548% | $52.1285 | $52.13 | $52.15 | $52.10 |
| Purchase #7 | $5.57 | 12.126% | $6.2454 | $6.25 | $6.25 | $6.20 |
| 7 purchase totals = | $741.40 | $804.4280 | $804.43 | $804.45 | $804.40 | |