| 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 | $71.63 | 6.292% | $76.137 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $223.32 | 13.181% | $252.7558 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $91.34 | 5.484% | $96.3491 | $96.35 | $96.35 | $96.30 |
| Purchase #4 | $86.76 | 12.139% | $97.2918 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $208.75 | 8.675% | $226.8591 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $79.34 | 11.853% | $88.7442 | $88.74 | $88.75 | $88.70 |
| Purchase #7 | $131.82 | 5.609% | $139.2138 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $892.96 | $977.3508 | $977.35 | $977.35 | $977.30 | |