| 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 | $239.99 | 11.153% | $266.7561 | $266.76 | $266.75 | $266.80 |
| Purchase #2 | $69.39 | 10.452% | $76.6426 | $76.64 | $76.65 | $76.60 |
| Purchase #3 | $84.47 | 10.641% | $93.4585 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $239.89 | 3.200% | $247.5665 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $83.76 | 6.719% | $89.3878 | $89.39 | $89.40 | $89.40 |
| Purchase #6 | $66.28 | 5.334% | $69.8154 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $140.71 | 5.256% | $148.1057 | $148.11 | $148.10 | $148.10 |
| 7 purchase totals = | $924.49 | $991.7326 | $991.75 | $991.70 | $991.80 | |