| 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 | $60.96 | 7.689% | $65.6472 | $65.65 | $65.65 | $65.60 |
| Purchase #2 | $173.59 | 7.549% | $186.6943 | $186.69 | $186.70 | $186.70 |
| Purchase #3 | $205.28 | 12.849% | $231.6564 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $245.35 | 11.199% | $272.8267 | $272.83 | $272.85 | $272.80 |
| Purchase #5 | $202.44 | 8.353% | $219.3498 | $219.35 | $219.35 | $219.30 |
| Purchase #6 | $109.32 | 12.835% | $123.3512 | $123.35 | $123.35 | $123.40 |
| Purchase #7 | $75.46 | 5.251% | $79.4224 | $79.42 | $79.40 | $79.40 |
| 7 purchase totals = | $1,072.40 | $1,178.9480 | $1,178.95 | $1,178.95 | $1,178.90 | |