| 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 | $30.86 | 7.133% | $33.0612 | $33.06 | $33.05 | $33.10 |
| Purchase #2 | $35.90 | 10.416% | $39.6393 | $39.64 | $39.65 | $39.60 |
| Purchase #3 | $215.64 | 5.126% | $226.6937 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $82.48 | 13.698% | $93.7781 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $90.58 | 4.657% | $94.7983 | $94.80 | $94.80 | $94.80 |
| Purchase #6 | $242.82 | 4.236% | $253.1059 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $51.82 | 5.308% | $54.5706 | $54.57 | $54.55 | $54.60 |
| 7 purchase totals = | $750.10 | $795.6471 | $795.65 | $795.65 | $795.70 | |