| 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 | $141.36 | 9.315% | $154.5277 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $6.38 | 8.393% | $6.9155 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $120.60 | 6.627% | $128.5922 | $128.59 | $128.60 | $128.60 |
| Purchase #4 | $66.66 | 6.129% | $70.7456 | $70.75 | $70.75 | $70.70 |
| Purchase #5 | $241.26 | 4.395% | $251.8634 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $231.35 | 6.806% | $247.0957 | $247.10 | $247.10 | $247.10 |
| Purchase #7 | $58.61 | 3.504% | $60.6637 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $866.22 | $920.4038 | $920.41 | $920.40 | $920.40 | |