| 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 | $28.49 | 3.693% | $29.5421 | $29.54 | $29.55 | $29.50 |
| Purchase #2 | $10.90 | 3.127% | $11.2408 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $68.60 | 7.763% | $73.9254 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $35.42 | 3.848% | $36.783 | $36.78 | $36.80 | $36.80 |
| Purchase #5 | $216.51 | 4.721% | $226.7314 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $22.26 | 5.115% | $23.3986 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $103.29 | 7.664% | $111.2061 | $111.21 | $111.20 | $111.20 |
| 7 purchase totals = | $485.47 | $512.8274 | $512.83 | $512.90 | $512.70 | |