| 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 | $73.31 | 4.874% | $76.8831 | $76.88 | $76.90 | $76.90 |
| Purchase #2 | $128.86 | 13.327% | $146.0332 | $146.03 | $146.05 | $146.00 |
| Purchase #3 | $81.40 | 7.774% | $87.728 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $75.97 | 5.198% | $79.9189 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $169.97 | 3.347% | $175.6589 | $175.66 | $175.65 | $175.70 |
| Purchase #6 | $214.90 | 6.243% | $228.3162 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $220.58 | 4.182% | $229.8047 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $964.99 | $1,024.3430 | $1,024.34 | $1,024.35 | $1,024.30 | |