| 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 | $103.93 | 8.722% | $112.9948 | $112.99 | $113.00 | $113.00 |
| Purchase #2 | $95.63 | 7.205% | $102.5201 | $102.52 | $102.50 | $102.50 |
| Purchase #3 | $220.80 | 4.844% | $231.4956 | $231.50 | $231.50 | $231.50 |
| Purchase #4 | $181.41 | 11.846% | $202.8998 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $65.74 | 13.800% | $74.8121 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $80.90 | 13.714% | $91.9946 | $91.99 | $92.00 | $92.00 |
| Purchase #7 | $15.74 | 7.370% | $16.9 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $764.15 | $833.6170 | $833.61 | $833.60 | $833.60 | |