| 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 | $68.53 | 4.306% | $71.4809 | $71.48 | $71.50 | $71.50 |
| Purchase #2 | $236.53 | 9.395% | $258.752 | $258.75 | $258.75 | $258.80 |
| Purchase #3 | $127.28 | 4.679% | $133.2354 | $133.24 | $133.25 | $133.20 |
| Purchase #4 | $39.37 | 6.388% | $41.885 | $41.89 | $41.90 | $41.90 |
| Purchase #5 | $228.63 | 8.602% | $248.2968 | $248.30 | $248.30 | $248.30 |
| Purchase #6 | $81.86 | 5.795% | $86.6038 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $6.44 | 3.698% | $6.6782 | $6.68 | $6.70 | $6.70 |
| 7 purchase totals = | $788.64 | $846.9321 | $846.94 | $847.00 | $847.00 | |