| 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 | $78.29 | 10.682% | $86.6529 | $86.65 | $86.65 | $86.70 |
| Purchase #2 | $29.55 | 7.228% | $31.6859 | $31.69 | $31.70 | $31.70 |
| Purchase #3 | $150.63 | 13.535% | $171.0178 | $171.02 | $171.00 | $171.00 |
| Purchase #4 | $121.52 | 12.742% | $137.0041 | $137.00 | $137.00 | $137.00 |
| Purchase #5 | $23.85 | 11.684% | $26.6366 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $67.62 | 6.129% | $71.7644 | $71.76 | $71.75 | $71.80 |
| Purchase #7 | $33.72 | 9.318% | $36.862 | $36.86 | $36.85 | $36.90 |
| 7 purchase totals = | $505.18 | $561.6237 | $561.62 | $561.60 | $561.70 | |