| 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 | $77.34 | 10.296% | $85.3029 | $85.30 | $85.30 | $85.30 |
| Purchase #2 | $137.60 | 8.604% | $149.4391 | $149.44 | $149.45 | $149.40 |
| Purchase #3 | $163.90 | 9.439% | $179.3705 | $179.37 | $179.35 | $179.40 |
| Purchase #4 | $87.46 | 12.785% | $98.6418 | $98.64 | $98.65 | $98.60 |
| Purchase #5 | $130.49 | 7.596% | $140.402 | $140.40 | $140.40 | $140.40 |
| Purchase #6 | $175.53 | 12.858% | $198.0996 | $198.10 | $198.10 | $198.10 |
| Purchase #7 | $188.38 | 7.512% | $202.5311 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $960.70 | $1,053.7870 | $1,053.78 | $1,053.80 | $1,053.70 | |