| 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 | $203.52 | 3.483% | $210.6086 | $210.61 | $210.60 | $210.60 |
| Purchase #2 | $16.52 | 5.164% | $17.3731 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $243.55 | 6.612% | $259.6535 | $259.65 | $259.65 | $259.70 |
| Purchase #4 | $25.38 | 7.228% | $27.2145 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $22.43 | 7.869% | $24.195 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $27.79 | 13.782% | $31.62 | $31.62 | $31.60 | $31.60 |
| Purchase #7 | $85.94 | 5.585% | $90.7397 | $90.74 | $90.75 | $90.70 |
| 7 purchase totals = | $625.13 | $661.4044 | $661.40 | $661.35 | $661.40 | |