| 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 | $38.89 | 11.793% | $43.4763 | $43.48 | $43.50 | $43.50 |
| Purchase #2 | $30.86 | 6.208% | $32.7758 | $32.78 | $32.80 | $32.80 |
| Purchase #3 | $120.38 | 13.105% | $136.1558 | $136.16 | $136.15 | $136.20 |
| Purchase #4 | $111.48 | 9.744% | $122.3426 | $122.34 | $122.35 | $122.30 |
| Purchase #5 | $206.30 | 11.277% | $229.5645 | $229.56 | $229.55 | $229.60 |
| Purchase #6 | $126.51 | 9.491% | $138.5171 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $68.94 | 7.426% | $74.0595 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $703.36 | $776.8916 | $776.90 | $776.90 | $777.00 | |