| 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 | $100.46 | 5.780% | $106.2666 | $106.27 | $106.25 | $106.30 |
| Purchase #2 | $156.98 | 10.188% | $172.9731 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $171.75 | 5.254% | $180.7737 | $180.77 | $180.75 | $180.80 |
| Purchase #4 | $59.30 | 4.515% | $61.9774 | $61.98 | $62.00 | $62.00 |
| Purchase #5 | $22.63 | 10.444% | $24.9935 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $124.82 | 6.249% | $132.62 | $132.62 | $132.60 | $132.60 |
| Purchase #7 | $59.98 | 13.871% | $68.2998 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $695.92 | $747.9041 | $747.90 | $747.85 | $748.00 | |