| 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 | $83.41 | 6.643% | $88.9509 | $88.95 | $88.95 | $89.00 |
| Purchase #2 | $41.75 | 7.175% | $44.7456 | $44.75 | $44.75 | $44.70 |
| Purchase #3 | $18.87 | 8.868% | $20.5434 | $20.54 | $20.55 | $20.50 |
| Purchase #4 | $239.41 | 12.217% | $268.6587 | $268.66 | $268.65 | $268.70 |
| Purchase #5 | $158.88 | 6.558% | $169.2994 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $138.69 | 9.851% | $152.3524 | $152.35 | $152.35 | $152.40 |
| Purchase #7 | $229.74 | 10.227% | $253.2355 | $253.24 | $253.25 | $253.20 |
| 7 purchase totals = | $910.75 | $997.7859 | $997.79 | $997.80 | $997.80 | |