| 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 | $92.58 | 13.326% | $104.9172 | $104.92 | $104.90 | $104.90 |
| Purchase #2 | $16.40 | 8.827% | $17.8476 | $17.85 | $17.85 | $17.80 |
| Purchase #3 | $39.40 | 11.451% | $43.9117 | $43.91 | $43.90 | $43.90 |
| Purchase #4 | $226.91 | 8.677% | $246.599 | $246.60 | $246.60 | $246.60 |
| Purchase #5 | $85.43 | 3.567% | $88.4773 | $88.48 | $88.50 | $88.50 |
| Purchase #6 | $213.57 | 12.515% | $240.2983 | $240.30 | $240.30 | $240.30 |
| Purchase #7 | $16.80 | 8.125% | $18.165 | $18.17 | $18.15 | $18.20 |
| 7 purchase totals = | $691.09 | $760.2161 | $760.23 | $760.20 | $760.20 | |