| 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 | $60.57 | 11.780% | $67.7051 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $65.62 | 6.250% | $69.7213 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $38.85 | 4.608% | $40.6402 | $40.64 | $40.65 | $40.60 |
| Purchase #4 | $107.60 | 5.414% | $113.4255 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $79.25 | 6.792% | $84.6327 | $84.63 | $84.65 | $84.60 |
| Purchase #6 | $144.80 | 7.716% | $155.9728 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $180.25 | 3.183% | $185.9874 | $185.99 | $186.00 | $186.00 |
| 7 purchase totals = | $676.94 | $718.0850 | $718.09 | $718.10 | $718.00 | |