| 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 | $78.80 | 10.745% | $87.2671 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $29.93 | 10.372% | $33.0343 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $40.90 | 7.507% | $43.9704 | $43.97 | $43.95 | $44.00 |
| Purchase #4 | $183.38 | 13.603% | $208.3252 | $208.33 | $208.35 | $208.30 |
| Purchase #5 | $140.78 | 10.652% | $155.7759 | $155.78 | $155.80 | $155.80 |
| Purchase #6 | $11.98 | 8.237% | $12.9668 | $12.97 | $12.95 | $13.00 |
| Purchase #7 | $202.59 | 5.778% | $214.2957 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $688.36 | $755.6354 | $755.65 | $755.65 | $755.70 | |