| 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 | $59.82 | 11.356% | $66.6132 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $92.42 | 4.871% | $96.9218 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $21.63 | 12.272% | $24.2844 | $24.28 | $24.30 | $24.30 |
| Purchase #4 | $23.41 | 6.554% | $24.9443 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $68.82 | 10.173% | $75.8211 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $156.72 | 3.112% | $161.5971 | $161.60 | $161.60 | $161.60 |
| Purchase #7 | $155.39 | 8.510% | $168.6137 | $168.61 | $168.60 | $168.60 |
| 7 purchase totals = | $578.21 | $618.7956 | $618.78 | $618.75 | $618.70 | |