| 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 | $57.77 | 10.271% | $63.7036 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $24.72 | 8.834% | $26.9038 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $17.91 | 6.867% | $19.1399 | $19.14 | $19.15 | $19.10 |
| Purchase #4 | $139.58 | 13.314% | $158.1637 | $158.16 | $158.15 | $158.20 |
| Purchase #5 | $52.30 | 8.710% | $56.8553 | $56.86 | $56.85 | $56.90 |
| Purchase #6 | $6.30 | 11.676% | $7.0356 | $7.04 | $7.05 | $7.00 |
| Purchase #7 | $196.41 | 13.836% | $223.5853 | $223.59 | $223.60 | $223.60 |
| 7 purchase totals = | $494.99 | $555.3872 | $555.39 | $555.40 | $555.40 | |