| 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 | $95.75 | 8.428% | $103.8198 | $103.82 | $103.80 | $103.80 |
| Purchase #2 | $246.43 | 11.124% | $273.8429 | $273.84 | $273.85 | $273.80 |
| Purchase #3 | $51.81 | 13.410% | $58.7577 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $94.67 | 4.108% | $98.559 | $98.56 | $98.55 | $98.60 |
| Purchase #5 | $117.62 | 12.757% | $132.6248 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $123.40 | 10.542% | $136.4088 | $136.41 | $136.40 | $136.40 |
| Purchase #7 | $141.65 | 5.633% | $149.6291 | $149.63 | $149.65 | $149.60 |
| 7 purchase totals = | $871.33 | $953.6421 | $953.64 | $953.60 | $953.60 | |