| 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 | $50.98 | 6.605% | $54.3472 | $54.35 | $54.35 | $54.30 |
| Purchase #2 | $84.48 | 11.806% | $94.4537 | $94.45 | $94.45 | $94.50 |
| Purchase #3 | $246.55 | 6.670% | $262.9949 | $262.99 | $263.00 | $263.00 |
| Purchase #4 | $10.78 | 7.305% | $11.5675 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $175.90 | 3.800% | $182.5842 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $210.78 | 10.423% | $232.7496 | $232.75 | $232.75 | $232.70 |
| Purchase #7 | $31.80 | 6.457% | $33.8533 | $33.85 | $33.85 | $33.90 |
| 7 purchase totals = | $811.27 | $872.5504 | $872.54 | $872.55 | $872.60 | |