| 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 | $56.97 | 6.328% | $60.5751 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $36.99 | 10.455% | $40.8573 | $40.86 | $40.85 | $40.90 |
| Purchase #3 | $33.64 | 7.671% | $36.2205 | $36.22 | $36.20 | $36.20 |
| Purchase #4 | $49.62 | 10.870% | $55.0137 | $55.01 | $55.00 | $55.00 |
| Purchase #5 | $127.42 | 3.322% | $131.6529 | $131.65 | $131.65 | $131.70 |
| Purchase #6 | $22.38 | 9.168% | $24.4318 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $249.32 | 9.135% | $272.0954 | $272.10 | $272.10 | $272.10 |
| 7 purchase totals = | $576.34 | $620.8467 | $620.85 | $620.85 | $620.90 | |