| 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 | $75.99 | 8.256% | $82.2637 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $137.90 | 9.125% | $150.4834 | $150.48 | $150.50 | $150.50 |
| Purchase #3 | $130.51 | 7.653% | $140.4979 | $140.50 | $140.50 | $140.50 |
| Purchase #4 | $64.70 | 12.759% | $72.9551 | $72.96 | $72.95 | $73.00 |
| Purchase #5 | $50.29 | 8.271% | $54.4495 | $54.45 | $54.45 | $54.40 |
| Purchase #6 | $221.26 | 6.494% | $235.6286 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $190.98 | 12.624% | $215.0893 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $871.63 | $951.3675 | $951.37 | $951.40 | $951.40 | |