| 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 | $30.93 | 7.416% | $33.2238 | $33.22 | $33.20 | $33.20 |
| Purchase #2 | $103.67 | 10.834% | $114.9016 | $114.90 | $114.90 | $114.90 |
| Purchase #3 | $89.90 | 4.679% | $94.1064 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $46.70 | 10.167% | $51.448 | $51.45 | $51.45 | $51.40 |
| Purchase #5 | $231.50 | 4.674% | $242.3203 | $242.32 | $242.30 | $242.30 |
| Purchase #6 | $143.71 | 7.408% | $154.356 | $154.36 | $154.35 | $154.40 |
| Purchase #7 | $194.61 | 8.728% | $211.5956 | $211.60 | $211.60 | $211.60 |
| 7 purchase totals = | $841.02 | $901.9517 | $901.96 | $901.90 | $901.90 | |