| 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 | $140.35 | 9.557% | $153.7632 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $22.33 | 8.455% | $24.218 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $54.92 | 12.708% | $61.8992 | $61.90 | $61.90 | $61.90 |
| Purchase #4 | $8.85 | 8.126% | $9.5692 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $163.57 | 5.482% | $172.5369 | $172.54 | $172.55 | $172.50 |
| Purchase #6 | $213.29 | 6.580% | $227.3245 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $54.42 | 9.592% | $59.64 | $59.64 | $59.65 | $59.60 |
| 7 purchase totals = | $657.73 | $708.9510 | $708.95 | $708.90 | $708.90 | |