| 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 | $50.71 | 10.735% | $56.1537 | $56.15 | $56.15 | $56.20 |
| Purchase #2 | $106.42 | 13.530% | $120.8186 | $120.82 | $120.80 | $120.80 |
| Purchase #3 | $163.53 | 5.443% | $172.4309 | $172.43 | $172.45 | $172.40 |
| Purchase #4 | $148.95 | 5.487% | $157.1229 | $157.12 | $157.10 | $157.10 |
| Purchase #5 | $161.47 | 12.417% | $181.5197 | $181.52 | $181.50 | $181.50 |
| Purchase #6 | $246.85 | 5.750% | $261.0439 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $240.57 | 5.179% | $253.0291 | $253.03 | $253.05 | $253.00 |
| 7 purchase totals = | $1,118.50 | $1,202.1188 | $1,202.11 | $1,202.10 | $1,202.00 | |