| 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 | $88.65 | 6.418% | $94.3396 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $50.64 | 12.722% | $57.0824 | $57.08 | $57.10 | $57.10 |
| Purchase #3 | $17.64 | 13.184% | $19.9657 | $19.97 | $19.95 | $20.00 |
| Purchase #4 | $89.64 | 11.419% | $99.876 | $99.88 | $99.90 | $99.90 |
| Purchase #5 | $95.27 | 11.224% | $105.9631 | $105.96 | $105.95 | $106.00 |
| Purchase #6 | $38.79 | 12.425% | $43.6097 | $43.61 | $43.60 | $43.60 |
| Purchase #7 | $160.92 | 10.118% | $177.2019 | $177.20 | $177.20 | $177.20 |
| 7 purchase totals = | $541.55 | $598.0384 | $598.04 | $598.05 | $598.10 | |