| 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 | $89.94 | 3.811% | $93.3676 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $30.61 | 12.217% | $34.3496 | $34.35 | $34.35 | $34.30 |
| Purchase #3 | $147.34 | 3.307% | $152.2125 | $152.21 | $152.20 | $152.20 |
| Purchase #4 | $220.82 | 9.322% | $241.4048 | $241.40 | $241.40 | $241.40 |
| Purchase #5 | $92.83 | 12.680% | $104.6008 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $204.30 | 9.267% | $223.2325 | $223.23 | $223.25 | $223.20 |
| Purchase #7 | $152.41 | 3.479% | $157.7123 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $938.25 | $1,006.8801 | $1,006.87 | $1,006.85 | $1,006.80 | |