| 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 | $57.54 | 10.232% | $63.4275 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $44.96 | 13.522% | $51.0395 | $51.04 | $51.05 | $51.00 |
| Purchase #3 | $189.95 | 4.524% | $198.5433 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $50.26 | 10.585% | $55.58 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $77.71 | 5.646% | $82.0975 | $82.10 | $82.10 | $82.10 |
| Purchase #6 | $240.84 | 13.588% | $273.5653 | $273.57 | $273.55 | $273.60 |
| Purchase #7 | $239.96 | 3.578% | $248.5458 | $248.55 | $248.55 | $248.50 |
| 7 purchase totals = | $901.22 | $972.7989 | $972.81 | $972.85 | $972.70 | |