| 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 | $53.53 | 9.789% | $58.7701 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $55.32 | 4.718% | $57.93 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $29.82 | 3.668% | $30.9138 | $30.91 | $30.90 | $30.90 |
| Purchase #4 | $126.58 | 11.545% | $141.1937 | $141.19 | $141.20 | $141.20 |
| Purchase #5 | $209.53 | 9.182% | $228.769 | $228.77 | $228.75 | $228.80 |
| Purchase #6 | $192.34 | 3.197% | $198.4891 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $200.59 | 4.354% | $209.3237 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $867.71 | $925.3894 | $925.38 | $925.35 | $925.40 | |