| 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 | $135.71 | 6.599% | $144.6655 | $144.67 | $144.65 | $144.70 |
| Purchase #2 | $66.35 | 6.422% | $70.611 | $70.61 | $70.60 | $70.60 |
| Purchase #3 | $241.52 | 6.189% | $256.4677 | $256.47 | $256.45 | $256.50 |
| Purchase #4 | $16.83 | 5.343% | $17.7292 | $17.73 | $17.75 | $17.70 |
| Purchase #5 | $201.99 | 13.393% | $229.0425 | $229.04 | $229.05 | $229.00 |
| Purchase #6 | $204.61 | 6.768% | $218.458 | $218.46 | $218.45 | $218.50 |
| Purchase #7 | $109.50 | 11.681% | $122.2907 | $122.29 | $122.30 | $122.30 |
| 7 purchase totals = | $976.51 | $1,059.2646 | $1,059.27 | $1,059.25 | $1,059.30 | |