| 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 | $103.32 | 7.782% | $111.3604 | $111.36 | $111.35 | $111.40 |
| Purchase #2 | $208.25 | 7.278% | $223.4064 | $223.41 | $223.40 | $223.40 |
| Purchase #3 | $46.80 | 3.472% | $48.4249 | $48.42 | $48.40 | $48.40 |
| Purchase #4 | $68.70 | 7.324% | $73.7316 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $236.97 | 12.319% | $266.1623 | $266.16 | $266.15 | $266.20 |
| Purchase #6 | $129.93 | 3.105% | $133.9643 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $55.67 | 12.440% | $62.5953 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $849.64 | $919.6452 | $919.64 | $919.60 | $919.70 | |