| 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 | $23.40 | 6.667% | $24.9601 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $152.67 | 8.294% | $165.3324 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $103.57 | 13.748% | $117.8088 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $61.45 | 12.458% | $69.1054 | $69.11 | $69.10 | $69.10 |
| Purchase #5 | $105.75 | 12.662% | $119.1401 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $239.38 | 11.754% | $267.5167 | $267.52 | $267.50 | $267.50 |
| Purchase #7 | $55.50 | 4.757% | $58.1401 | $58.14 | $58.15 | $58.10 |
| 7 purchase totals = | $741.72 | $822.0036 | $822.01 | $822.00 | $821.90 | |