| 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 | $48.87 | 7.646% | $52.6066 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $147.94 | 4.235% | $154.2053 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $168.54 | 10.447% | $186.1474 | $186.15 | $186.15 | $186.10 |
| Purchase #4 | $115.64 | 6.558% | $123.2237 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $101.26 | 6.239% | $107.5776 | $107.58 | $107.60 | $107.60 |
| Purchase #6 | $31.47 | 11.558% | $35.1073 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $128.89 | 4.784% | $135.0561 | $135.06 | $135.05 | $135.10 |
| 7 purchase totals = | $742.61 | $793.9240 | $793.94 | $793.90 | $793.90 | |