| 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 | $24.44 | 12.149% | $27.4092 | $27.41 | $27.40 | $27.40 |
| Purchase #2 | $152.28 | 13.425% | $172.7236 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $126.95 | 5.425% | $133.837 | $133.84 | $133.85 | $133.80 |
| Purchase #4 | $177.87 | 13.677% | $202.1973 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $144.60 | 7.347% | $155.2238 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $68.99 | 6.450% | $73.4399 | $73.44 | $73.45 | $73.40 |
| Purchase #7 | $113.96 | 12.132% | $127.7856 | $127.79 | $127.80 | $127.80 |
| 7 purchase totals = | $809.09 | $892.6164 | $892.62 | $892.60 | $892.50 | |