| 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 | $67.54 | 9.846% | $74.19 | $74.19 | $74.20 | $74.20 |
| Purchase #2 | $126.38 | 4.334% | $131.8573 | $131.86 | $131.85 | $131.90 |
| Purchase #3 | $44.42 | 12.139% | $49.8121 | $49.81 | $49.80 | $49.80 |
| Purchase #4 | $208.68 | 4.185% | $217.4133 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $167.55 | 12.438% | $188.3899 | $188.39 | $188.40 | $188.40 |
| Purchase #6 | $87.42 | 8.269% | $94.6488 | $94.65 | $94.65 | $94.60 |
| Purchase #7 | $245.79 | 11.540% | $274.1542 | $274.15 | $274.15 | $274.20 |
| 7 purchase totals = | $947.78 | $1,030.4656 | $1,030.46 | $1,030.45 | $1,030.50 | |