| 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 | $93.36 | 8.455% | $101.2536 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $177.83 | 4.666% | $186.1275 | $186.13 | $186.15 | $186.10 |
| Purchase #3 | $47.49 | 9.507% | $52.0049 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $70.53 | 6.688% | $75.247 | $75.25 | $75.25 | $75.20 |
| Purchase #5 | $155.40 | 5.393% | $163.7807 | $163.78 | $163.80 | $163.80 |
| Purchase #6 | $17.46 | 8.780% | $18.993 | $18.99 | $19.00 | $19.00 |
| Purchase #7 | $128.45 | 5.691% | $135.7601 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $690.52 | $733.1668 | $733.16 | $733.20 | $733.20 | |