| 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 | $80.86 | 7.251% | $86.7232 | $86.72 | $86.70 | $86.70 |
| Purchase #2 | $148.58 | 9.251% | $162.3251 | $162.33 | $162.35 | $162.30 |
| Purchase #3 | $137.35 | 5.684% | $145.157 | $145.16 | $145.15 | $145.20 |
| Purchase #4 | $245.87 | 5.587% | $259.6068 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $61.39 | 4.360% | $64.0666 | $64.07 | $64.05 | $64.10 |
| Purchase #6 | $180.78 | 12.670% | $203.6848 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $11.96 | 5.439% | $12.6105 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $866.79 | $934.1740 | $934.18 | $934.15 | $934.20 | |