| 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 | $130.45 | 8.797% | $141.9257 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $44.56 | 7.654% | $47.9706 | $47.97 | $47.95 | $48.00 |
| Purchase #3 | $6.37 | 10.538% | $7.0413 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $242.53 | 13.465% | $275.1867 | $275.19 | $275.20 | $275.20 |
| Purchase #5 | $182.80 | 9.250% | $199.709 | $199.71 | $199.70 | $199.70 |
| Purchase #6 | $97.70 | 13.383% | $110.7752 | $110.78 | $110.80 | $110.80 |
| Purchase #7 | $20.31 | 11.384% | $22.6221 | $22.62 | $22.60 | $22.60 |
| 7 purchase totals = | $724.72 | $805.2306 | $805.24 | $805.25 | $805.20 | |