| 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 | $62.59 | 9.353% | $68.444 | $68.44 | $68.45 | $68.40 |
| Purchase #2 | $11.28 | 3.350% | $11.6579 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $33.84 | 12.251% | $37.9857 | $37.99 | $38.00 | $38.00 |
| Purchase #4 | $209.82 | 11.446% | $233.836 | $233.84 | $233.85 | $233.80 |
| Purchase #5 | $201.33 | 5.342% | $212.085 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $61.87 | 3.653% | $64.1301 | $64.13 | $64.15 | $64.10 |
| Purchase #7 | $55.83 | 5.356% | $58.8203 | $58.82 | $58.80 | $58.80 |
| 7 purchase totals = | $636.56 | $686.9590 | $686.97 | $687.00 | $686.90 | |