| 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 | $60.60 | 5.709% | $64.0597 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $228.32 | 4.729% | $239.1173 | $239.12 | $239.10 | $239.10 |
| Purchase #3 | $246.29 | 3.768% | $255.5702 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $110.91 | 9.653% | $121.6161 | $121.62 | $121.60 | $121.60 |
| Purchase #5 | $181.52 | 3.137% | $187.2143 | $187.21 | $187.20 | $187.20 |
| Purchase #6 | $80.95 | 6.409% | $86.1381 | $86.14 | $86.15 | $86.10 |
| Purchase #7 | $211.26 | 10.129% | $232.6585 | $232.66 | $232.65 | $232.70 |
| 7 purchase totals = | $1,119.85 | $1,186.3742 | $1,186.38 | $1,186.30 | $1,186.40 | |