| 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 | $78.76 | 11.604% | $87.8993 | $87.90 | $87.90 | $87.90 |
| Purchase #2 | $229.61 | 9.414% | $251.2255 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $151.58 | 13.250% | $171.6644 | $171.66 | $171.65 | $171.70 |
| Purchase #4 | $117.28 | 10.855% | $130.0107 | $130.01 | $130.00 | $130.00 |
| Purchase #5 | $247.86 | 4.140% | $258.1214 | $258.12 | $258.10 | $258.10 |
| Purchase #6 | $241.86 | 12.698% | $272.5714 | $272.57 | $272.55 | $272.60 |
| Purchase #7 | $189.27 | 3.643% | $196.1651 | $196.17 | $196.15 | $196.20 |
| 7 purchase totals = | $1,256.22 | $1,367.6578 | $1,367.66 | $1,367.60 | $1,367.70 | |