| 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 | $81.83 | 12.227% | $91.8354 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $107.43 | 7.380% | $115.3583 | $115.36 | $115.35 | $115.40 |
| Purchase #3 | $56.92 | 10.366% | $62.8203 | $62.82 | $62.80 | $62.80 |
| Purchase #4 | $187.52 | 13.464% | $212.7677 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $238.89 | 10.842% | $264.7905 | $264.79 | $264.80 | $264.80 |
| Purchase #6 | $72.58 | 11.252% | $80.7467 | $80.75 | $80.75 | $80.70 |
| Purchase #7 | $158.80 | 4.434% | $165.8412 | $165.84 | $165.85 | $165.80 |
| 7 purchase totals = | $903.97 | $994.1601 | $994.17 | $994.15 | $994.10 | |