| 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 | $61.64 | 5.230% | $64.8638 | $64.86 | $64.85 | $64.90 |
| Purchase #2 | $135.60 | 11.115% | $150.6719 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $222.43 | 7.364% | $238.8097 | $238.81 | $238.80 | $238.80 |
| Purchase #4 | $227.41 | 13.247% | $257.535 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $60.47 | 3.495% | $62.5834 | $62.58 | $62.60 | $62.60 |
| Purchase #6 | $164.39 | 13.297% | $186.2489 | $186.25 | $186.25 | $186.20 |
| Purchase #7 | $127.85 | 8.250% | $138.3976 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $999.79 | $1,099.1103 | $1,099.11 | $1,099.10 | $1,099.10 | |