| 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 | $90.53 | 4.618% | $94.7107 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $48.35 | 9.170% | $52.7837 | $52.78 | $52.80 | $52.80 |
| Purchase #3 | $199.75 | 10.196% | $220.1165 | $220.12 | $220.10 | $220.10 |
| Purchase #4 | $102.90 | 4.455% | $107.4842 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $117.99 | 7.103% | $126.3708 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $34.25 | 9.792% | $37.6038 | $37.60 | $37.60 | $37.60 |
| Purchase #7 | $58.50 | 11.115% | $65.0023 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $652.27 | $704.0720 | $704.06 | $704.05 | $704.10 | |