| 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 | $213.66 | 5.830% | $226.1164 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $59.78 | 8.628% | $64.9378 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $176.95 | 12.337% | $198.7803 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $96.92 | 11.373% | $107.9427 | $107.94 | $107.95 | $107.90 |
| Purchase #5 | $21.54 | 12.774% | $24.2915 | $24.29 | $24.30 | $24.30 |
| Purchase #6 | $182.70 | 4.146% | $190.2747 | $190.27 | $190.25 | $190.30 |
| Purchase #7 | $28.26 | 3.764% | $29.3237 | $29.32 | $29.30 | $29.30 |
| 7 purchase totals = | $779.81 | $841.6671 | $841.66 | $841.65 | $841.60 | |