| 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 | $81.66 | 9.665% | $89.5524 | $89.55 | $89.55 | $89.60 |
| Purchase #2 | $113.48 | 13.620% | $128.936 | $128.94 | $128.95 | $128.90 |
| Purchase #3 | $158.85 | 3.219% | $163.9634 | $163.96 | $163.95 | $164.00 |
| Purchase #4 | $147.31 | 5.405% | $155.2721 | $155.27 | $155.25 | $155.30 |
| Purchase #5 | $146.79 | 3.770% | $152.324 | $152.32 | $152.30 | $152.30 |
| Purchase #6 | $63.80 | 11.239% | $70.9705 | $70.97 | $70.95 | $71.00 |
| Purchase #7 | $24.42 | 3.194% | $25.2 | $25.20 | $25.20 | $25.20 |
| 7 purchase totals = | $736.31 | $786.2184 | $786.21 | $786.15 | $786.30 | |