| 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 | $41.32 | 6.600% | $44.0471 | $44.05 | $44.05 | $44.00 |
| Purchase #2 | $212.25 | 9.746% | $232.9359 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $22.51 | 7.415% | $24.1791 | $24.18 | $24.20 | $24.20 |
| Purchase #4 | $84.37 | 7.568% | $90.7551 | $90.76 | $90.75 | $90.80 |
| Purchase #5 | $181.99 | 10.542% | $201.1754 | $201.18 | $201.20 | $201.20 |
| Purchase #6 | $145.75 | 8.321% | $157.8779 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $152.95 | 4.752% | $160.2182 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $841.14 | $911.1887 | $911.21 | $911.25 | $911.20 | |