| 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 | $54.90 | 4.591% | $57.4205 | $57.42 | $57.40 | $57.40 |
| Purchase #2 | $160.61 | 10.470% | $177.4259 | $177.43 | $177.45 | $177.40 |
| Purchase #3 | $229.74 | 3.237% | $237.1767 | $237.18 | $237.20 | $237.20 |
| Purchase #4 | $126.46 | 12.724% | $142.5508 | $142.55 | $142.55 | $142.60 |
| Purchase #5 | $35.63 | 9.505% | $39.0166 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $215.30 | 8.810% | $234.2679 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $156.97 | 3.788% | $162.916 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $979.61 | $1,050.7744 | $1,050.79 | $1,050.75 | $1,050.80 | |