| 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 | $5.95 | 9.569% | $6.5194 | $6.52 | $6.50 | $6.50 |
| Purchase #2 | $60.42 | 7.656% | $65.0458 | $65.05 | $65.05 | $65.00 |
| Purchase #3 | $9.87 | 9.453% | $10.803 | $10.80 | $10.80 | $10.80 |
| Purchase #4 | $48.61 | 10.134% | $53.5361 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $173.29 | 7.761% | $186.739 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $128.69 | 8.180% | $139.2168 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $97.61 | 4.695% | $102.1928 | $102.19 | $102.20 | $102.20 |
| 7 purchase totals = | $524.44 | $564.0529 | $564.06 | $564.05 | $563.90 | |