| 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 | $152.93 | 12.848% | $172.5784 | $172.58 | $172.60 | $172.60 |
| Purchase #2 | $68.95 | 9.527% | $75.5189 | $75.52 | $75.50 | $75.50 |
| Purchase #3 | $145.80 | 7.606% | $156.8895 | $156.89 | $156.90 | $156.90 |
| Purchase #4 | $232.28 | 11.697% | $259.4498 | $259.45 | $259.45 | $259.40 |
| Purchase #5 | $28.68 | 7.735% | $30.8984 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $122.72 | 8.554% | $133.2175 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $126.87 | 3.833% | $131.7329 | $131.73 | $131.75 | $131.70 |
| 7 purchase totals = | $878.23 | $960.2854 | $960.29 | $960.30 | $960.20 | |