| 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 | $66.86 | 5.652% | $70.6389 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $74.45 | 5.107% | $78.2522 | $78.25 | $78.25 | $78.30 |
| Purchase #3 | $228.75 | 11.131% | $254.2122 | $254.21 | $254.20 | $254.20 |
| Purchase #4 | $174.33 | 3.552% | $180.5222 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $245.86 | 12.741% | $277.185 | $277.19 | $277.20 | $277.20 |
| Purchase #6 | $131.44 | 13.122% | $148.6876 | $148.69 | $148.70 | $148.70 |
| Purchase #7 | $14.32 | 7.293% | $15.3644 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $936.01 | $1,024.8625 | $1,024.86 | $1,024.85 | $1,024.90 | |