| 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 | $141.88 | 6.141% | $150.5929 | $150.59 | $150.60 | $150.60 |
| Purchase #2 | $205.94 | 5.837% | $217.9607 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $148.82 | 6.381% | $158.3162 | $158.32 | $158.30 | $158.30 |
| Purchase #4 | $104.94 | 11.706% | $117.2243 | $117.22 | $117.20 | $117.20 |
| Purchase #5 | $78.58 | 8.223% | $85.0416 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $197.38 | 10.347% | $217.8029 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $138.74 | 7.166% | $148.6821 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $1,016.28 | $1,095.6207 | $1,095.61 | $1,095.60 | $1,095.60 | |