| 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 | $240.42 | 10.249% | $265.0606 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $66.34 | 4.821% | $69.5383 | $69.54 | $69.55 | $69.50 |
| Purchase #3 | $221.37 | 9.582% | $242.5817 | $242.58 | $242.60 | $242.60 |
| Purchase #4 | $96.63 | 13.519% | $109.6934 | $109.69 | $109.70 | $109.70 |
| Purchase #5 | $102.55 | 12.423% | $115.2898 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $161.79 | 4.288% | $168.7276 | $168.73 | $168.75 | $168.70 |
| Purchase #7 | $213.25 | 10.492% | $235.6242 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $1,102.35 | $1,206.5156 | $1,206.51 | $1,206.55 | $1,206.50 | |