| 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 | $214.39 | 5.483% | $226.145 | $226.15 | $226.15 | $226.10 |
| Purchase #2 | $8.98 | 7.126% | $9.6199 | $9.62 | $9.60 | $9.60 |
| Purchase #3 | $33.44 | 7.150% | $35.831 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $105.57 | 6.772% | $112.7192 | $112.72 | $112.70 | $112.70 |
| Purchase #5 | $195.97 | 12.411% | $220.2918 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $21.93 | 5.322% | $23.0971 | $23.10 | $23.10 | $23.10 |
| Purchase #7 | $225.87 | 11.493% | $251.8292 | $251.83 | $251.85 | $251.80 |
| 7 purchase totals = | $806.15 | $879.5332 | $879.54 | $879.55 | $879.40 | |