| 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 | $74.36 | 11.280% | $82.7478 | $82.75 | $82.75 | $82.70 |
| Purchase #2 | $78.98 | 6.259% | $83.9234 | $83.92 | $83.90 | $83.90 |
| Purchase #3 | $232.64 | 4.494% | $243.0948 | $243.09 | $243.10 | $243.10 |
| Purchase #4 | $166.78 | 13.662% | $189.5655 | $189.57 | $189.55 | $189.60 |
| Purchase #5 | $70.58 | 9.740% | $77.4545 | $77.45 | $77.45 | $77.50 |
| Purchase #6 | $115.56 | 13.354% | $130.9919 | $130.99 | $131.00 | $131.00 |
| Purchase #7 | $137.27 | 4.807% | $143.8686 | $143.87 | $143.85 | $143.90 |
| 7 purchase totals = | $876.17 | $951.6465 | $951.64 | $951.60 | $951.70 | |