| 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 | $50.73 | 13.206% | $57.4294 | $57.43 | $57.45 | $57.40 |
| Purchase #2 | $123.93 | 10.200% | $136.5709 | $136.57 | $136.55 | $136.60 |
| Purchase #3 | $23.70 | 8.438% | $25.6998 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $168.83 | 7.199% | $180.9841 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $217.25 | 6.697% | $231.7992 | $231.80 | $231.80 | $231.80 |
| Purchase #6 | $196.44 | 6.844% | $209.8844 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $247.81 | 7.515% | $266.4329 | $266.43 | $266.45 | $266.40 |
| 7 purchase totals = | $1,028.69 | $1,108.8007 | $1,108.79 | $1,108.85 | $1,108.80 | |