| 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 | $119.97 | 3.637% | $124.3333 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $89.98 | 9.641% | $98.655 | $98.66 | $98.65 | $98.70 |
| Purchase #3 | $203.77 | 7.304% | $218.6534 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $177.64 | 12.291% | $199.4737 | $199.47 | $199.45 | $199.50 |
| Purchase #5 | $48.35 | 6.671% | $51.5754 | $51.58 | $51.60 | $51.60 |
| Purchase #6 | $27.44 | 7.199% | $29.4154 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $159.82 | 10.168% | $176.0705 | $176.07 | $176.05 | $176.10 |
| 7 purchase totals = | $826.97 | $898.1767 | $898.18 | $898.15 | $898.30 | |