| 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 | $35.34 | 11.615% | $39.4447 | $39.44 | $39.45 | $39.40 |
| Purchase #2 | $99.69 | 4.860% | $104.5349 | $104.53 | $104.55 | $104.50 |
| Purchase #3 | $156.52 | 13.658% | $177.8975 | $177.90 | $177.90 | $177.90 |
| Purchase #4 | $68.99 | 4.418% | $72.038 | $72.04 | $72.05 | $72.00 |
| Purchase #5 | $140.43 | 5.741% | $148.4921 | $148.49 | $148.50 | $148.50 |
| Purchase #6 | $179.58 | 9.717% | $197.0298 | $197.03 | $197.05 | $197.00 |
| Purchase #7 | $66.37 | 11.198% | $73.8021 | $73.80 | $73.80 | $73.80 |
| 7 purchase totals = | $746.92 | $813.2391 | $813.23 | $813.30 | $813.10 | |