| 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 | $67.74 | 7.749% | $72.9892 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $67.36 | 11.807% | $75.3132 | $75.31 | $75.30 | $75.30 |
| Purchase #3 | $68.95 | 10.623% | $76.2746 | $76.27 | $76.25 | $76.30 |
| Purchase #4 | $163.42 | 8.614% | $177.497 | $177.50 | $177.50 | $177.50 |
| Purchase #5 | $174.63 | 10.266% | $192.5575 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $176.68 | 6.238% | $187.7013 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $146.26 | 5.622% | $154.4827 | $154.48 | $154.50 | $154.50 |
| 7 purchase totals = | $865.04 | $936.8155 | $936.81 | $936.80 | $936.90 | |