| 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 | $98.41 | 8.577% | $106.8506 | $106.85 | $106.85 | $106.90 |
| Purchase #2 | $144.78 | 5.184% | $152.2854 | $152.29 | $152.30 | $152.30 |
| Purchase #3 | $180.78 | 12.371% | $203.1443 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $7.32 | 11.748% | $8.18 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $166.74 | 12.412% | $187.4358 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $239.82 | 9.164% | $261.7971 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $88.71 | 6.689% | $94.6438 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $926.56 | $1,014.3370 | $1,014.34 | $1,014.40 | $1,014.30 | |