| 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 | $43.80 | 7.284% | $46.9904 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $173.53 | 5.345% | $182.8052 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $77.68 | 9.404% | $84.985 | $84.99 | $85.00 | $85.00 |
| Purchase #4 | $67.66 | 4.391% | $70.631 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $141.64 | 5.309% | $149.1597 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $55.64 | 4.347% | $58.0587 | $58.06 | $58.05 | $58.10 |
| Purchase #7 | $144.97 | 3.340% | $149.812 | $149.81 | $149.80 | $149.80 |
| 7 purchase totals = | $704.92 | $742.4420 | $742.45 | $742.45 | $742.50 | |