| 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 | $236.81 | 12.607% | $266.6646 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $172.79 | 11.853% | $193.2708 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $82.66 | 3.514% | $85.5647 | $85.56 | $85.55 | $85.60 |
| Purchase #4 | $9.93 | 9.423% | $10.8657 | $10.87 | $10.85 | $10.90 |
| Purchase #5 | $39.90 | 9.417% | $43.6574 | $43.66 | $43.65 | $43.70 |
| Purchase #6 | $109.64 | 11.296% | $122.0249 | $122.02 | $122.00 | $122.00 |
| Purchase #7 | $91.39 | 13.757% | $103.9625 | $103.96 | $103.95 | $104.00 |
| 7 purchase totals = | $743.12 | $826.0106 | $826.00 | $825.90 | $826.20 | |