| 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 | $60.70 | 13.482% | $68.8836 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $214.46 | 8.297% | $232.2537 | $232.25 | $232.25 | $232.30 |
| Purchase #3 | $71.67 | 9.699% | $78.6213 | $78.62 | $78.60 | $78.60 |
| Purchase #4 | $16.94 | 10.801% | $18.7697 | $18.77 | $18.75 | $18.80 |
| Purchase #5 | $46.69 | 5.161% | $49.0997 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $114.96 | 8.363% | $124.5741 | $124.57 | $124.55 | $124.60 |
| Purchase #7 | $192.85 | 10.761% | $213.6026 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $718.27 | $785.8047 | $785.79 | $785.75 | $785.90 | |