| 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 | $56.75 | 11.656% | $63.3648 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $95.99 | 5.136% | $100.92 | $100.92 | $100.90 | $100.90 |
| Purchase #3 | $93.66 | 13.190% | $106.0138 | $106.01 | $106.00 | $106.00 |
| Purchase #4 | $206.27 | 7.445% | $221.6268 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $165.82 | 13.851% | $188.7877 | $188.79 | $188.80 | $188.80 |
| Purchase #6 | $235.47 | 5.118% | $247.5214 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $71.59 | 13.421% | $81.1981 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $925.55 | $1,009.4326 | $1,009.43 | $1,009.40 | $1,009.40 | |