| 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 | $120.63 | 4.608% | $126.1886 | $126.19 | $126.20 | $126.20 |
| Purchase #2 | $136.98 | 13.446% | $155.3983 | $155.40 | $155.40 | $155.40 |
| Purchase #3 | $248.70 | 10.519% | $274.8608 | $274.86 | $274.85 | $274.90 |
| Purchase #4 | $124.50 | 10.228% | $137.2339 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $24.70 | 4.660% | $25.851 | $25.85 | $25.85 | $25.90 |
| Purchase #6 | $127.28 | 13.183% | $144.0593 | $144.06 | $144.05 | $144.10 |
| Purchase #7 | $85.62 | 10.620% | $94.7128 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $868.41 | $958.3047 | $958.30 | $958.30 | $958.40 | |