| 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 | $97.47 | 4.118% | $101.4838 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $118.81 | 5.207% | $124.9964 | $125.00 | $125.00 | $125.00 |
| Purchase #3 | $108.27 | 13.115% | $122.4696 | $122.47 | $122.45 | $122.50 |
| Purchase #4 | $221.79 | 8.131% | $239.8237 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $142.78 | 6.537% | $152.1135 | $152.11 | $152.10 | $152.10 |
| Purchase #6 | $34.64 | 5.547% | $36.5615 | $36.56 | $36.55 | $36.60 |
| Purchase #7 | $193.33 | 10.569% | $213.763 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $917.09 | $991.2115 | $991.20 | $991.15 | $991.30 | |