| 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 | $131.59 | 13.356% | $149.1652 | $149.17 | $149.15 | $149.20 |
| Purchase #2 | $61.28 | 12.653% | $69.0338 | $69.03 | $69.05 | $69.00 |
| Purchase #3 | $34.45 | 9.583% | $37.7513 | $37.75 | $37.75 | $37.80 |
| Purchase #4 | $68.50 | 12.813% | $77.2769 | $77.28 | $77.30 | $77.30 |
| Purchase #5 | $24.69 | 11.749% | $27.5908 | $27.59 | $27.60 | $27.60 |
| Purchase #6 | $244.36 | 6.760% | $260.8787 | $260.88 | $260.90 | $260.90 |
| Purchase #7 | $80.99 | 10.246% | $89.2882 | $89.29 | $89.30 | $89.30 |
| 7 purchase totals = | $645.86 | $710.9849 | $710.99 | $711.05 | $711.10 | |