| 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 | $61.35 | 4.375% | $64.0341 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $64.56 | 6.230% | $68.5821 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $216.82 | 8.664% | $235.6053 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $7.53 | 6.565% | $8.0243 | $8.02 | $8.00 | $8.00 |
| Purchase #5 | $149.30 | 11.566% | $166.568 | $166.57 | $166.55 | $166.60 |
| Purchase #6 | $217.34 | 11.631% | $242.6188 | $242.62 | $242.60 | $242.60 |
| Purchase #7 | $72.78 | 5.571% | $76.8346 | $76.83 | $76.85 | $76.80 |
| 7 purchase totals = | $789.68 | $862.2672 | $862.26 | $862.25 | $862.20 | |