| 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 | $88.28 | 6.462% | $93.9847 | $93.98 | $94.00 | $94.00 |
| Purchase #2 | $171.70 | 12.140% | $192.5444 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $30.90 | 6.604% | $32.9406 | $32.94 | $32.95 | $32.90 |
| Purchase #4 | $72.66 | 12.506% | $81.7469 | $81.75 | $81.75 | $81.70 |
| Purchase #5 | $37.84 | 10.332% | $41.7496 | $41.75 | $41.75 | $41.70 |
| Purchase #6 | $136.28 | 12.283% | $153.0193 | $153.02 | $153.00 | $153.00 |
| Purchase #7 | $156.58 | 13.347% | $177.4787 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $694.24 | $773.4642 | $773.46 | $773.50 | $773.30 | |