| 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 | $34.95 | 7.237% | $37.4793 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $175.77 | 6.444% | $187.0966 | $187.10 | $187.10 | $187.10 |
| Purchase #3 | $144.61 | 12.584% | $162.8077 | $162.81 | $162.80 | $162.80 |
| Purchase #4 | $57.38 | 13.671% | $65.2244 | $65.22 | $65.20 | $65.20 |
| Purchase #5 | $15.96 | 8.754% | $17.3571 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $183.86 | 11.784% | $205.5261 | $205.53 | $205.55 | $205.50 |
| Purchase #7 | $209.43 | 3.762% | $217.3088 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $821.96 | $892.8000 | $892.81 | $892.80 | $892.80 | |