| 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 | $88.42 | 12.215% | $99.2205 | $99.22 | $99.20 | $99.20 |
| Purchase #2 | $202.32 | 12.531% | $227.6727 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $159.34 | 10.531% | $176.1201 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $81.33 | 6.532% | $86.6425 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $28.49 | 3.498% | $29.4866 | $29.49 | $29.50 | $29.50 |
| Purchase #6 | $7.32 | 11.685% | $8.1753 | $8.18 | $8.20 | $8.20 |
| Purchase #7 | $28.50 | 3.251% | $29.4265 | $29.43 | $29.45 | $29.40 |
| 7 purchase totals = | $595.72 | $656.7442 | $656.75 | $656.75 | $656.70 | |