| 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 | $113.77 | 12.246% | $127.7023 | $127.70 | $127.70 | $127.70 |
| Purchase #2 | $42.83 | 9.581% | $46.9335 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $121.47 | 3.481% | $125.6984 | $125.70 | $125.70 | $125.70 |
| Purchase #4 | $236.86 | 11.607% | $264.3523 | $264.35 | $264.35 | $264.40 |
| Purchase #5 | $247.84 | 8.706% | $269.417 | $269.42 | $269.40 | $269.40 |
| Purchase #6 | $160.50 | 8.713% | $174.4844 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $73.43 | 8.188% | $79.4424 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $996.70 | $1,088.0303 | $1,088.02 | $1,088.05 | $1,088.00 | |