| 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 | $214.48 | 7.775% | $231.1558 | $231.16 | $231.15 | $231.20 |
| Purchase #2 | $73.70 | 13.636% | $83.7497 | $83.75 | $83.75 | $83.70 |
| Purchase #3 | $225.96 | 5.771% | $239.0002 | $239.00 | $239.00 | $239.00 |
| Purchase #4 | $18.41 | 3.534% | $19.0606 | $19.06 | $19.05 | $19.10 |
| Purchase #5 | $51.62 | 5.199% | $54.3037 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $205.97 | 7.224% | $220.8493 | $220.85 | $220.85 | $220.80 |
| Purchase #7 | $245.49 | 4.597% | $256.7752 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $1,035.63 | $1,104.8945 | $1,104.90 | $1,104.90 | $1,104.90 | |