| 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 | $62.38 | 3.504% | $64.5658 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $222.79 | 7.617% | $239.7599 | $239.76 | $239.75 | $239.80 |
| Purchase #3 | $46.90 | 7.313% | $50.3298 | $50.33 | $50.35 | $50.30 |
| Purchase #4 | $145.59 | 6.405% | $154.915 | $154.92 | $154.90 | $154.90 |
| Purchase #5 | $197.90 | 10.487% | $218.6538 | $218.65 | $218.65 | $218.70 |
| Purchase #6 | $198.90 | 6.488% | $211.8046 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $156.82 | 9.189% | $171.2302 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $1,031.28 | $1,111.2591 | $1,111.26 | $1,111.25 | $1,111.30 | |