| 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 | $60.69 | 9.636% | $66.5381 | $66.54 | $66.55 | $66.50 |
| Purchase #2 | $97.79 | 7.465% | $105.09 | $105.09 | $105.10 | $105.10 |
| Purchase #3 | $120.50 | 8.305% | $130.5075 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $191.64 | 5.319% | $201.8333 | $201.83 | $201.85 | $201.80 |
| Purchase #5 | $13.33 | 3.452% | $13.7902 | $13.79 | $13.80 | $13.80 |
| Purchase #6 | $83.92 | 8.312% | $90.8954 | $90.90 | $90.90 | $90.90 |
| Purchase #7 | $52.84 | 13.741% | $60.1007 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $620.71 | $668.7552 | $668.76 | $668.80 | $668.70 | |