| 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 | $65.29 | 6.797% | $69.7278 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $177.27 | 5.382% | $186.8107 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $210.67 | 6.816% | $225.0293 | $225.03 | $225.05 | $225.00 |
| Purchase #4 | $247.82 | 3.706% | $257.0042 | $257.00 | $257.00 | $257.00 |
| Purchase #5 | $209.40 | 4.271% | $218.3435 | $218.34 | $218.35 | $218.30 |
| Purchase #6 | $169.37 | 9.318% | $185.1519 | $185.15 | $185.15 | $185.20 |
| Purchase #7 | $38.28 | 13.660% | $43.509 | $43.51 | $43.50 | $43.50 |
| 7 purchase totals = | $1,118.10 | $1,185.5764 | $1,185.57 | $1,185.60 | $1,185.50 | |