| 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 | $218.44 | 3.473% | $226.0264 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $186.41 | 8.561% | $202.3686 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $23.79 | 6.457% | $25.3261 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $54.88 | 6.509% | $58.4521 | $58.45 | $58.45 | $58.50 |
| Purchase #5 | $40.89 | 9.689% | $44.8518 | $44.85 | $44.85 | $44.90 |
| Purchase #6 | $158.67 | 11.394% | $176.7489 | $176.75 | $176.75 | $176.70 |
| Purchase #7 | $47.59 | 4.807% | $49.8777 | $49.88 | $49.90 | $49.90 |
| 7 purchase totals = | $730.67 | $783.6516 | $783.66 | $783.70 | $783.70 | |