| 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 | $84.44 | 6.758% | $90.1465 | $90.15 | $90.15 | $90.10 |
| Purchase #2 | $62.68 | 5.789% | $66.3085 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $236.25 | 11.130% | $262.5446 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $40.62 | 8.844% | $44.2124 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $117.96 | 6.214% | $125.29 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $228.97 | 13.394% | $259.6382 | $259.64 | $259.65 | $259.60 |
| Purchase #7 | $231.46 | 13.703% | $263.177 | $263.18 | $263.20 | $263.20 |
| 7 purchase totals = | $1,002.38 | $1,111.3172 | $1,111.32 | $1,111.35 | $1,111.20 | |