| 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 | $69.29 | 11.285% | $77.1094 | $77.11 | $77.10 | $77.10 |
| Purchase #2 | $41.81 | 12.126% | $46.8799 | $46.88 | $46.90 | $46.90 |
| Purchase #3 | $78.35 | 13.224% | $88.711 | $88.71 | $88.70 | $88.70 |
| Purchase #4 | $204.57 | 13.700% | $232.5961 | $232.60 | $232.60 | $232.60 |
| Purchase #5 | $156.53 | 11.301% | $174.2195 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $25.61 | 7.289% | $27.4767 | $27.48 | $27.50 | $27.50 |
| Purchase #7 | $19.83 | 7.732% | $21.3633 | $21.36 | $21.35 | $21.40 |
| 7 purchase totals = | $595.99 | $668.3559 | $668.36 | $668.35 | $668.40 | |