| 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 | $98.89 | 11.589% | $110.3504 | $110.35 | $110.35 | $110.40 |
| Purchase #2 | $201.59 | 3.181% | $208.0026 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $128.44 | 6.412% | $136.6756 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $85.78 | 13.412% | $97.2848 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $141.55 | 3.109% | $145.9508 | $145.95 | $145.95 | $146.00 |
| Purchase #6 | $225.66 | 4.509% | $235.835 | $235.84 | $235.85 | $235.80 |
| Purchase #7 | $140.80 | 6.201% | $149.531 | $149.53 | $149.55 | $149.50 |
| 7 purchase totals = | $1,022.71 | $1,083.6302 | $1,083.63 | $1,083.70 | $1,083.70 | |