| 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 | $65.80 | 12.379% | $73.9454 | $73.95 | $73.95 | $73.90 |
| Purchase #2 | $34.67 | 3.536% | $35.8959 | $35.90 | $35.90 | $35.90 |
| Purchase #3 | $90.73 | 10.707% | $100.4445 | $100.44 | $100.45 | $100.40 |
| Purchase #4 | $138.70 | 4.869% | $145.4533 | $145.45 | $145.45 | $145.50 |
| Purchase #5 | $217.37 | 10.754% | $240.746 | $240.75 | $240.75 | $240.70 |
| Purchase #6 | $6.94 | 9.552% | $7.6029 | $7.60 | $7.60 | $7.60 |
| Purchase #7 | $134.50 | 11.364% | $149.7846 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $688.71 | $753.8726 | $753.87 | $753.90 | $753.80 | |