| 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 | $205.33 | 8.737% | $223.2697 | $223.27 | $223.25 | $223.30 |
| Purchase #2 | $22.59 | 9.127% | $24.6518 | $24.65 | $24.65 | $24.70 |
| Purchase #3 | $115.37 | 11.645% | $128.8048 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $68.25 | 4.357% | $71.2237 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $15.32 | 11.310% | $17.0527 | $17.05 | $17.05 | $17.10 |
| Purchase #6 | $212.58 | 5.493% | $224.257 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $101.81 | 7.653% | $109.6015 | $109.60 | $109.60 | $109.60 |
| 7 purchase totals = | $741.25 | $798.8612 | $798.85 | $798.80 | $799.00 | |