| 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 | $76.41 | 8.254% | $82.7169 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $214.30 | 4.601% | $224.1599 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $194.75 | 10.802% | $215.7869 | $215.79 | $215.80 | $215.80 |
| Purchase #4 | $159.40 | 7.671% | $171.6276 | $171.63 | $171.65 | $171.60 |
| Purchase #5 | $182.39 | 11.657% | $203.6512 | $203.65 | $203.65 | $203.70 |
| Purchase #6 | $103.56 | 5.472% | $109.2268 | $109.23 | $109.25 | $109.20 |
| Purchase #7 | $44.38 | 11.830% | $49.6302 | $49.63 | $49.65 | $49.60 |
| 7 purchase totals = | $975.19 | $1,056.7995 | $1,056.81 | $1,056.85 | $1,056.80 | |