| 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 | $40.58 | 6.191% | $43.0923 | $43.09 | $43.10 | $43.10 |
| Purchase #2 | $113.39 | 8.409% | $122.925 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $111.36 | 10.660% | $123.231 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $44.64 | 12.653% | $50.2883 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $208.46 | 8.560% | $226.3042 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $240.88 | 6.392% | $256.277 | $256.28 | $256.30 | $256.30 |
| Purchase #7 | $88.92 | 5.266% | $93.6025 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $848.23 | $915.7203 | $915.72 | $915.80 | $915.70 | |