| 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 | $83.97 | 5.807% | $88.8461 | $88.85 | $88.85 | $88.80 |
| Purchase #2 | $16.99 | 7.638% | $18.2877 | $18.29 | $18.30 | $18.30 |
| Purchase #3 | $21.87 | 12.277% | $24.555 | $24.56 | $24.55 | $24.60 |
| Purchase #4 | $187.61 | 8.842% | $204.1985 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $45.77 | 11.385% | $50.9809 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $81.87 | 13.809% | $93.1754 | $93.18 | $93.20 | $93.20 |
| Purchase #7 | $137.30 | 12.347% | $154.2524 | $154.25 | $154.25 | $154.30 |
| 7 purchase totals = | $575.38 | $634.2960 | $634.31 | $634.35 | $634.40 | |