| 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 | $15.32 | 12.439% | $17.2257 | $17.23 | $17.25 | $17.20 |
| Purchase #2 | $241.85 | 4.120% | $251.8142 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $168.73 | 13.679% | $191.8106 | $191.81 | $191.80 | $191.80 |
| Purchase #4 | $54.40 | 3.484% | $56.2953 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $85.67 | 13.559% | $97.286 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $87.38 | 10.735% | $96.7602 | $96.76 | $96.75 | $96.80 |
| Purchase #7 | $218.51 | 13.211% | $247.3774 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $871.86 | $958.5694 | $958.58 | $958.60 | $958.60 | |