| 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 | $93.25 | 11.744% | $104.2013 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $132.84 | 13.772% | $151.1347 | $151.13 | $151.15 | $151.10 |
| Purchase #3 | $25.60 | 6.409% | $27.2407 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $45.69 | 7.636% | $49.1789 | $49.18 | $49.20 | $49.20 |
| Purchase #5 | $187.98 | 7.180% | $201.477 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $73.99 | 9.596% | $81.0901 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $37.93 | 6.592% | $40.4303 | $40.43 | $40.45 | $40.40 |
| 7 purchase totals = | $597.28 | $654.7530 | $654.75 | $654.85 | $654.70 | |