| 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 | $242.92 | 7.672% | $261.5568 | $261.56 | $261.55 | $261.60 |
| Purchase #2 | $92.80 | 9.729% | $101.8285 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $203.49 | 7.102% | $217.9419 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $214.65 | 11.840% | $240.0646 | $240.06 | $240.05 | $240.10 |
| Purchase #5 | $68.48 | 7.854% | $73.8584 | $73.86 | $73.85 | $73.90 |
| Purchase #6 | $10.79 | 5.186% | $11.3496 | $11.35 | $11.35 | $11.30 |
| Purchase #7 | $168.32 | 6.444% | $179.1665 | $179.17 | $179.15 | $179.20 |
| 7 purchase totals = | $1,001.45 | $1,085.7663 | $1,085.77 | $1,085.75 | $1,085.80 | |