| 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 | $37.52 | 12.196% | $42.0959 | $42.10 | $42.10 | $42.10 |
| Purchase #2 | $192.63 | 9.334% | $210.6101 | $210.61 | $210.60 | $210.60 |
| Purchase #3 | $186.89 | 9.474% | $204.596 | $204.60 | $204.60 | $204.60 |
| Purchase #4 | $92.74 | 6.802% | $99.0482 | $99.05 | $99.05 | $99.00 |
| Purchase #5 | $219.80 | 3.214% | $226.8644 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $214.76 | 7.856% | $231.6315 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $72.74 | 8.854% | $79.1804 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $1,017.08 | $1,094.0265 | $1,094.03 | $1,094.05 | $1,094.00 | |