| 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 | $138.75 | 8.803% | $150.9642 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $188.63 | 11.562% | $210.4394 | $210.44 | $210.45 | $210.40 |
| Purchase #3 | $163.90 | 4.565% | $171.382 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $33.90 | 10.836% | $37.5734 | $37.57 | $37.55 | $37.60 |
| Purchase #5 | $147.75 | 7.199% | $158.3865 | $158.39 | $158.40 | $158.40 |
| Purchase #6 | $221.48 | 12.759% | $249.7386 | $249.74 | $249.75 | $249.70 |
| Purchase #7 | $25.64 | 3.622% | $26.5687 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $920.05 | $1,005.0528 | $1,005.05 | $1,005.05 | $1,005.10 | |