| 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 | $58.46 | 10.699% | $64.7146 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $45.49 | 8.259% | $49.247 | $49.25 | $49.25 | $49.20 |
| Purchase #3 | $76.62 | 13.653% | $87.0809 | $87.08 | $87.10 | $87.10 |
| Purchase #4 | $63.63 | 11.313% | $70.8285 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $99.72 | 13.822% | $113.5033 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $187.63 | 12.378% | $210.8548 | $210.85 | $210.85 | $210.90 |
| Purchase #7 | $61.38 | 12.506% | $69.0562 | $69.06 | $69.05 | $69.10 |
| 7 purchase totals = | $592.93 | $665.2853 | $665.28 | $665.30 | $665.30 | |