| 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 | $60.64 | 8.195% | $65.6094 | $65.61 | $65.60 | $65.60 |
| Purchase #2 | $196.42 | 5.448% | $207.121 | $207.12 | $207.10 | $207.10 |
| Purchase #3 | $73.96 | 9.337% | $80.8656 | $80.87 | $80.85 | $80.90 |
| Purchase #4 | $83.60 | 9.378% | $91.44 | $91.44 | $91.45 | $91.40 |
| Purchase #5 | $43.91 | 12.862% | $49.5577 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $126.88 | 4.339% | $132.3853 | $132.39 | $132.40 | $132.40 |
| Purchase #7 | $152.96 | 3.180% | $157.8241 | $157.82 | $157.80 | $157.80 |
| 7 purchase totals = | $738.37 | $784.8031 | $784.81 | $784.75 | $784.80 | |