| 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 | $36.79 | 11.803% | $41.1323 | $41.13 | $41.15 | $41.10 |
| Purchase #2 | $90.65 | 10.600% | $100.2589 | $100.26 | $100.25 | $100.30 |
| Purchase #3 | $152.35 | 8.356% | $165.0804 | $165.08 | $165.10 | $165.10 |
| Purchase #4 | $211.99 | 6.301% | $225.3475 | $225.35 | $225.35 | $225.30 |
| Purchase #5 | $83.85 | 13.293% | $94.9962 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $119.42 | 9.549% | $130.8234 | $130.82 | $130.80 | $130.80 |
| Purchase #7 | $12.88 | 11.753% | $14.3938 | $14.39 | $14.40 | $14.40 |
| 7 purchase totals = | $707.93 | $772.0325 | $772.03 | $772.05 | $772.00 | |