| 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 | $64.85 | 11.653% | $72.407 | $72.41 | $72.40 | $72.40 |
| Purchase #2 | $110.36 | 9.825% | $121.2029 | $121.20 | $121.20 | $121.20 |
| Purchase #3 | $187.27 | 6.216% | $198.9107 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $52.98 | 11.207% | $58.9175 | $58.92 | $58.90 | $58.90 |
| Purchase #5 | $137.81 | 6.830% | $147.2224 | $147.22 | $147.20 | $147.20 |
| Purchase #6 | $247.40 | 6.219% | $262.7858 | $262.79 | $262.80 | $262.80 |
| Purchase #7 | $34.27 | 12.542% | $38.5681 | $38.57 | $38.55 | $38.60 |
| 7 purchase totals = | $834.94 | $900.0144 | $900.02 | $899.95 | $900.00 | |