| 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 | $43.53 | 5.523% | $45.9342 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $99.55 | 7.135% | $106.6529 | $106.65 | $106.65 | $106.70 |
| Purchase #3 | $249.42 | 10.223% | $274.9182 | $274.92 | $274.90 | $274.90 |
| Purchase #4 | $64.71 | 13.777% | $73.6251 | $73.63 | $73.65 | $73.60 |
| Purchase #5 | $16.63 | 4.605% | $17.3958 | $17.40 | $17.40 | $17.40 |
| Purchase #6 | $175.74 | 3.484% | $181.8628 | $181.86 | $181.85 | $181.90 |
| Purchase #7 | $25.51 | 11.224% | $28.3732 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $675.09 | $728.7622 | $728.76 | $728.75 | $728.80 | |