| 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 | $88.27 | 12.590% | $99.3832 | $99.38 | $99.40 | $99.40 |
| Purchase #2 | $191.84 | 5.136% | $201.6929 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $139.39 | 5.615% | $147.2167 | $147.22 | $147.20 | $147.20 |
| Purchase #4 | $75.52 | 13.494% | $85.7107 | $85.71 | $85.70 | $85.70 |
| Purchase #5 | $164.91 | 5.788% | $174.455 | $174.46 | $174.45 | $174.50 |
| Purchase #6 | $28.77 | 7.838% | $31.025 | $31.03 | $31.05 | $31.00 |
| Purchase #7 | $164.58 | 4.474% | $171.9433 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $853.28 | $911.4268 | $911.43 | $911.45 | $911.40 | |