| 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 | $70.78 | 7.158% | $75.8464 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $233.51 | 4.841% | $244.8142 | $244.81 | $244.80 | $244.80 |
| Purchase #3 | $60.76 | 13.289% | $68.8344 | $68.83 | $68.85 | $68.80 |
| Purchase #4 | $249.97 | 9.579% | $273.9146 | $273.91 | $273.90 | $273.90 |
| Purchase #5 | $108.93 | 9.596% | $119.3829 | $119.38 | $119.40 | $119.40 |
| Purchase #6 | $140.43 | 11.261% | $156.2438 | $156.24 | $156.25 | $156.20 |
| Purchase #7 | $234.75 | 5.808% | $248.3843 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,099.13 | $1,187.4206 | $1,187.40 | $1,187.45 | $1,187.30 | |