| 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 | $63.25 | 8.397% | $68.5611 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $97.65 | 13.503% | $110.8357 | $110.84 | $110.85 | $110.80 |
| Purchase #3 | $151.47 | 5.243% | $159.4116 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $144.83 | 7.808% | $156.1383 | $156.14 | $156.15 | $156.10 |
| Purchase #5 | $188.71 | 5.524% | $199.1343 | $199.13 | $199.15 | $199.10 |
| Purchase #6 | $227.65 | 3.185% | $234.9007 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $144.50 | 12.768% | $162.9498 | $162.95 | $162.95 | $162.90 |
| 7 purchase totals = | $1,018.06 | $1,091.9315 | $1,091.93 | $1,091.95 | $1,091.80 | |