| 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 | $81.64 | 6.633% | $87.0552 | $87.06 | $87.05 | $87.10 |
| Purchase #2 | $51.75 | 11.473% | $57.6873 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $14.26 | 10.333% | $15.7335 | $15.73 | $15.75 | $15.70 |
| Purchase #4 | $238.40 | 3.155% | $245.9215 | $245.92 | $245.90 | $245.90 |
| Purchase #5 | $152.53 | 13.818% | $173.6066 | $173.61 | $173.60 | $173.60 |
| Purchase #6 | $231.90 | 11.170% | $257.8032 | $257.80 | $257.80 | $257.80 |
| Purchase #7 | $30.93 | 10.359% | $34.134 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $801.41 | $871.9413 | $871.94 | $871.95 | $871.90 | |