| 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 | $96.44 | 3.772% | $100.0777 | $100.08 | $100.10 | $100.10 |
| Purchase #2 | $117.86 | 6.484% | $125.502 | $125.50 | $125.50 | $125.50 |
| Purchase #3 | $140.98 | 11.715% | $157.4958 | $157.50 | $157.50 | $157.50 |
| Purchase #4 | $44.66 | 11.830% | $49.9433 | $49.94 | $49.95 | $49.90 |
| Purchase #5 | $174.58 | 6.854% | $186.5457 | $186.55 | $186.55 | $186.50 |
| Purchase #6 | $207.92 | 3.422% | $215.035 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $92.78 | 7.582% | $99.8146 | $99.81 | $99.80 | $99.80 |
| 7 purchase totals = | $875.22 | $934.4141 | $934.42 | $934.45 | $934.30 | |