| 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 | $94.60 | 13.645% | $107.5082 | $107.51 | $107.50 | $107.50 |
| Purchase #2 | $105.51 | 9.465% | $115.4965 | $115.50 | $115.50 | $115.50 |
| Purchase #3 | $11.92 | 10.353% | $13.1541 | $13.15 | $13.15 | $13.20 |
| Purchase #4 | $130.36 | 5.780% | $137.8948 | $137.89 | $137.90 | $137.90 |
| Purchase #5 | $224.54 | 13.227% | $254.2399 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $159.86 | 7.726% | $172.2108 | $172.21 | $172.20 | $172.20 |
| Purchase #7 | $93.91 | 12.404% | $105.5586 | $105.56 | $105.55 | $105.60 |
| 7 purchase totals = | $820.70 | $906.0629 | $906.06 | $906.05 | $906.10 | |