| 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 | $61.52 | 11.309% | $68.4773 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $31.44 | 12.349% | $35.3225 | $35.32 | $35.30 | $35.30 |
| Purchase #3 | $58.59 | 8.194% | $63.3909 | $63.39 | $63.40 | $63.40 |
| Purchase #4 | $42.27 | 9.178% | $46.1495 | $46.15 | $46.15 | $46.10 |
| Purchase #5 | $41.85 | 6.406% | $44.5309 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $187.85 | 3.705% | $194.8098 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $84.41 | 6.258% | $89.6924 | $89.69 | $89.70 | $89.70 |
| 7 purchase totals = | $507.93 | $542.3733 | $542.37 | $542.40 | $542.30 | |