| 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 | $202.79 | 5.366% | $213.6717 | $213.67 | $213.65 | $213.70 |
| Purchase #2 | $189.55 | 9.391% | $207.3506 | $207.35 | $207.35 | $207.40 |
| Purchase #3 | $28.55 | 4.496% | $29.8336 | $29.83 | $29.85 | $29.80 |
| Purchase #4 | $216.37 | 6.867% | $231.2281 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $55.34 | 3.294% | $57.1629 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $239.96 | 5.558% | $253.297 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $56.90 | 10.574% | $62.9166 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $989.46 | $1,055.4605 | $1,055.46 | $1,055.45 | $1,055.50 | |