| 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 | $65.81 | 7.387% | $70.6714 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $85.93 | 4.515% | $89.8097 | $89.81 | $89.80 | $89.80 |
| Purchase #3 | $181.25 | 12.849% | $204.5388 | $204.54 | $204.55 | $204.50 |
| Purchase #4 | $70.99 | 6.553% | $75.642 | $75.64 | $75.65 | $75.60 |
| Purchase #5 | $247.30 | 13.787% | $281.3953 | $281.40 | $281.40 | $281.40 |
| Purchase #6 | $125.42 | 12.204% | $140.7263 | $140.73 | $140.75 | $140.70 |
| Purchase #7 | $178.72 | 6.821% | $190.9105 | $190.91 | $190.90 | $190.90 |
| 7 purchase totals = | $955.42 | $1,053.6940 | $1,053.70 | $1,053.70 | $1,053.60 | |