| 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 | $141.48 | 6.346% | $150.4583 | $150.46 | $150.45 | $150.50 |
| Purchase #2 | $56.80 | 10.637% | $62.8418 | $62.84 | $62.85 | $62.80 |
| Purchase #3 | $214.62 | 10.696% | $237.5758 | $237.58 | $237.60 | $237.60 |
| Purchase #4 | $61.87 | 13.871% | $70.452 | $70.45 | $70.45 | $70.50 |
| Purchase #5 | $213.75 | 3.361% | $220.9341 | $220.93 | $220.95 | $220.90 |
| Purchase #6 | $176.39 | 5.781% | $186.5871 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $163.25 | 7.119% | $174.8718 | $174.87 | $174.85 | $174.90 |
| 7 purchase totals = | $1,028.16 | $1,103.7209 | $1,103.72 | $1,103.75 | $1,103.80 | |