| 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 | $92.52 | 7.744% | $99.6847 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $94.63 | 8.381% | $102.5609 | $102.56 | $102.55 | $102.60 |
| Purchase #3 | $86.61 | 5.550% | $91.4169 | $91.42 | $91.40 | $91.40 |
| Purchase #4 | $201.69 | 7.618% | $217.0547 | $217.05 | $217.05 | $217.10 |
| Purchase #5 | $130.61 | 5.654% | $137.9947 | $137.99 | $138.00 | $138.00 |
| Purchase #6 | $218.98 | 10.684% | $242.3758 | $242.38 | $242.40 | $242.40 |
| Purchase #7 | $89.32 | 4.847% | $93.6493 | $93.65 | $93.65 | $93.60 |
| 7 purchase totals = | $914.36 | $984.7370 | $984.73 | $984.75 | $984.80 | |