| 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 | $44.66 | 10.599% | $49.3935 | $49.39 | $49.40 | $49.40 |
| Purchase #2 | $162.75 | 12.547% | $183.1702 | $183.17 | $183.15 | $183.20 |
| Purchase #3 | $69.65 | 4.797% | $72.9911 | $72.99 | $73.00 | $73.00 |
| Purchase #4 | $30.31 | 10.412% | $33.4659 | $33.47 | $33.45 | $33.50 |
| Purchase #5 | $158.84 | 3.380% | $164.2088 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $108.44 | 11.150% | $120.5311 | $120.53 | $120.55 | $120.50 |
| Purchase #7 | $184.29 | 12.511% | $207.3465 | $207.35 | $207.35 | $207.30 |
| 7 purchase totals = | $758.94 | $831.1071 | $831.11 | $831.10 | $831.10 | |