| 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 | $60.67 | 5.377% | $63.9322 | $63.93 | $63.95 | $63.90 |
| Purchase #2 | $128.46 | 5.187% | $135.1232 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $180.83 | 11.210% | $201.101 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $83.71 | 8.267% | $90.6303 | $90.63 | $90.65 | $90.60 |
| Purchase #5 | $13.71 | 13.500% | $15.5609 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $116.86 | 7.146% | $125.2108 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $78.47 | 4.547% | $82.038 | $82.04 | $82.05 | $82.00 |
| 7 purchase totals = | $662.71 | $713.5964 | $713.59 | $713.60 | $713.50 | |