| 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 | $65.85 | 10.193% | $72.5621 | $72.56 | $72.55 | $72.60 |
| Purchase #2 | $61.27 | 5.150% | $64.4254 | $64.43 | $64.45 | $64.40 |
| Purchase #3 | $133.57 | 10.515% | $147.6149 | $147.61 | $147.60 | $147.60 |
| Purchase #4 | $152.86 | 5.353% | $161.0426 | $161.04 | $161.05 | $161.00 |
| Purchase #5 | $128.72 | 4.235% | $134.1713 | $134.17 | $134.15 | $134.20 |
| Purchase #6 | $185.79 | 4.529% | $194.2044 | $194.20 | $194.20 | $194.20 |
| Purchase #7 | $19.36 | 6.183% | $20.557 | $20.56 | $20.55 | $20.60 |
| 7 purchase totals = | $747.42 | $794.5777 | $794.57 | $794.55 | $794.60 | |