| 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 | $89.25 | 11.754% | $99.7404 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $214.91 | 8.237% | $232.6121 | $232.61 | $232.60 | $232.60 |
| Purchase #3 | $72.95 | 6.753% | $77.8763 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $170.99 | 4.308% | $178.3562 | $178.36 | $178.35 | $178.40 |
| Purchase #5 | $234.45 | 7.135% | $251.178 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $196.68 | 12.315% | $220.9011 | $220.90 | $220.90 | $220.90 |
| Purchase #7 | $173.48 | 12.717% | $195.5415 | $195.54 | $195.55 | $195.50 |
| 7 purchase totals = | $1,152.71 | $1,256.2056 | $1,256.21 | $1,256.25 | $1,256.20 | |