| 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 | $24.44 | 6.612% | $26.056 | $26.06 | $26.05 | $26.10 |
| Purchase #2 | $156.51 | 10.122% | $172.3519 | $172.35 | $172.35 | $172.40 |
| Purchase #3 | $131.77 | 3.289% | $136.1039 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $34.43 | 7.112% | $36.8787 | $36.88 | $36.90 | $36.90 |
| Purchase #5 | $161.58 | 6.854% | $172.6547 | $172.65 | $172.65 | $172.70 |
| Purchase #6 | $80.41 | 4.499% | $84.0276 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $212.33 | 5.230% | $223.4349 | $223.43 | $223.45 | $223.40 |
| 7 purchase totals = | $801.47 | $851.5077 | $851.50 | $851.55 | $851.60 | |