| 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 | $94.95 | 10.865% | $105.2663 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $15.88 | 4.445% | $16.5859 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $236.92 | 6.154% | $251.5001 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $60.34 | 10.815% | $66.8658 | $66.87 | $66.85 | $66.90 |
| Purchase #5 | $55.44 | 8.748% | $60.2899 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $195.61 | 11.528% | $218.1599 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $140.80 | 8.507% | $152.7779 | $152.78 | $152.80 | $152.80 |
| 7 purchase totals = | $799.94 | $871.4458 | $871.46 | $871.45 | $871.60 | |