| 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 | $72.53 | 6.484% | $77.2328 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $194.97 | 6.645% | $207.9258 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $48.85 | 3.655% | $50.6355 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $102.29 | 10.545% | $113.0765 | $113.08 | $113.10 | $113.10 |
| Purchase #5 | $206.93 | 4.848% | $216.962 | $216.96 | $216.95 | $217.00 |
| Purchase #6 | $21.94 | 8.271% | $23.7547 | $23.75 | $23.75 | $23.80 |
| Purchase #7 | $16.89 | 4.822% | $17.7044 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $664.40 | $707.2917 | $707.29 | $707.35 | $707.30 | |