| 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 | $195.76 | 5.498% | $206.5229 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $141.43 | 6.418% | $150.507 | $150.51 | $150.50 | $150.50 |
| Purchase #3 | $64.69 | 11.763% | $72.2995 | $72.30 | $72.30 | $72.30 |
| Purchase #4 | $226.96 | 4.779% | $237.8064 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $21.72 | 11.445% | $24.2059 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $154.25 | 3.278% | $159.3063 | $159.31 | $159.30 | $159.30 |
| Purchase #7 | $10.69 | 13.845% | $12.17 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $815.50 | $862.8180 | $862.83 | $862.75 | $862.80 | |