| 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 | $140.42 | 13.386% | $159.2166 | $159.22 | $159.20 | $159.20 |
| Purchase #2 | $72.58 | 3.185% | $74.8917 | $74.89 | $74.90 | $74.90 |
| Purchase #3 | $227.78 | 13.426% | $258.3617 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $195.66 | 6.173% | $207.7381 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $203.56 | 13.589% | $231.2218 | $231.22 | $231.20 | $231.20 |
| Purchase #6 | $50.45 | 12.260% | $56.6352 | $56.64 | $56.65 | $56.60 |
| Purchase #7 | $56.46 | 13.803% | $64.2532 | $64.25 | $64.25 | $64.30 |
| 7 purchase totals = | $946.91 | $1,052.3183 | $1,052.32 | $1,052.30 | $1,052.30 | |