| 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 | $136.89 | 8.658% | $148.7419 | $148.74 | $148.75 | $148.70 |
| Purchase #2 | $225.61 | 8.242% | $244.2048 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $152.84 | 12.106% | $171.3428 | $171.34 | $171.35 | $171.30 |
| Purchase #4 | $112.63 | 12.615% | $126.8383 | $126.84 | $126.85 | $126.80 |
| Purchase #5 | $39.59 | 11.279% | $44.0554 | $44.06 | $44.05 | $44.10 |
| Purchase #6 | $5.55 | 3.446% | $5.7413 | $5.74 | $5.75 | $5.70 |
| Purchase #7 | $214.78 | 6.442% | $228.6161 | $228.62 | $228.60 | $228.60 |
| 7 purchase totals = | $887.89 | $969.5406 | $969.54 | $969.55 | $969.40 | |