| 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 | $80.95 | 3.764% | $83.997 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $166.95 | 7.262% | $179.0739 | $179.07 | $179.05 | $179.10 |
| Purchase #3 | $77.38 | 8.174% | $83.705 | $83.71 | $83.70 | $83.70 |
| Purchase #4 | $53.33 | 9.207% | $58.2401 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $143.97 | 10.106% | $158.5196 | $158.52 | $158.50 | $158.50 |
| Purchase #6 | $57.26 | 5.541% | $60.4328 | $60.43 | $60.45 | $60.40 |
| Purchase #7 | $119.31 | 3.827% | $123.876 | $123.88 | $123.90 | $123.90 |
| 7 purchase totals = | $699.15 | $747.8444 | $747.85 | $747.85 | $747.80 | |