| 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 | $61.77 | 4.748% | $64.7028 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $127.96 | 7.679% | $137.786 | $137.79 | $137.80 | $137.80 |
| Purchase #3 | $34.44 | 4.288% | $35.9168 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $178.42 | 8.311% | $193.2485 | $193.25 | $193.25 | $193.20 |
| Purchase #5 | $193.76 | 7.134% | $207.5828 | $207.58 | $207.60 | $207.60 |
| Purchase #6 | $118.50 | 5.683% | $125.2344 | $125.23 | $125.25 | $125.20 |
| Purchase #7 | $130.58 | 7.415% | $140.2625 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $845.43 | $904.7338 | $904.73 | $904.75 | $904.70 | |