| 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 | $86.97 | 11.283% | $96.7828 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $85.72 | 7.863% | $92.4602 | $92.46 | $92.45 | $92.50 |
| Purchase #3 | $63.32 | 11.660% | $70.7031 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $149.84 | 4.393% | $156.4225 | $156.42 | $156.40 | $156.40 |
| Purchase #5 | $163.65 | 5.664% | $172.9191 | $172.92 | $172.90 | $172.90 |
| Purchase #6 | $242.70 | 6.284% | $257.9513 | $257.95 | $257.95 | $258.00 |
| Purchase #7 | $146.52 | 7.632% | $157.7024 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $938.72 | $1,004.9414 | $1,004.93 | $1,004.90 | $1,005.00 | |