| 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 | $59.26 | 9.235% | $64.7327 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $30.59 | 3.391% | $31.6273 | $31.63 | $31.65 | $31.60 |
| Purchase #3 | $134.57 | 4.862% | $141.1128 | $141.11 | $141.10 | $141.10 |
| Purchase #4 | $247.45 | 12.129% | $277.4632 | $277.46 | $277.45 | $277.50 |
| Purchase #5 | $70.82 | 5.183% | $74.4906 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $186.42 | 5.774% | $197.1839 | $197.18 | $197.20 | $197.20 |
| Purchase #7 | $106.78 | 8.112% | $115.442 | $115.44 | $115.45 | $115.40 |
| 7 purchase totals = | $835.89 | $902.0525 | $902.04 | $902.10 | $902.00 | |