| 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 | $89.87 | 8.782% | $97.7624 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $61.42 | 6.620% | $65.486 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $206.64 | 8.390% | $223.9771 | $223.98 | $224.00 | $224.00 |
| Purchase #4 | $85.63 | 4.590% | $89.5604 | $89.56 | $89.55 | $89.60 |
| Purchase #5 | $199.77 | 6.588% | $212.9308 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $17.82 | 10.548% | $19.6997 | $19.70 | $19.70 | $19.70 |
| Purchase #7 | $157.52 | 11.646% | $175.8648 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $818.67 | $885.2812 | $885.28 | $885.30 | $885.40 | |