| 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 | $34.56 | 8.846% | $37.6172 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $232.58 | 11.426% | $259.1546 | $259.15 | $259.15 | $259.20 |
| Purchase #3 | $163.26 | 5.383% | $172.0483 | $172.05 | $172.05 | $172.00 |
| Purchase #4 | $127.52 | 3.545% | $132.0406 | $132.04 | $132.05 | $132.00 |
| Purchase #5 | $248.81 | 8.569% | $270.1305 | $270.13 | $270.15 | $270.10 |
| Purchase #6 | $167.70 | 7.760% | $180.7135 | $180.71 | $180.70 | $180.70 |
| Purchase #7 | $27.81 | 6.638% | $29.656 | $29.66 | $29.65 | $29.70 |
| 7 purchase totals = | $1,002.24 | $1,081.3607 | $1,081.36 | $1,081.35 | $1,081.30 | |