| 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 | $109.51 | 6.773% | $116.9271 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $180.66 | 6.521% | $192.4408 | $192.44 | $192.45 | $192.40 |
| Purchase #3 | $60.63 | 10.780% | $67.1659 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $202.29 | 5.204% | $212.8172 | $212.82 | $212.80 | $212.80 |
| Purchase #5 | $65.49 | 13.545% | $74.3606 | $74.36 | $74.35 | $74.40 |
| Purchase #6 | $99.35 | 11.329% | $110.6054 | $110.61 | $110.60 | $110.60 |
| Purchase #7 | $111.59 | 13.352% | $126.4895 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $829.52 | $900.8065 | $900.82 | $900.80 | $900.80 | |