| 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 | $135.75 | 8.301% | $147.0186 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $75.86 | 6.189% | $80.555 | $80.56 | $80.55 | $80.60 |
| Purchase #3 | $246.49 | 9.501% | $269.909 | $269.91 | $269.90 | $269.90 |
| Purchase #4 | $242.57 | 11.396% | $270.2133 | $270.21 | $270.20 | $270.20 |
| Purchase #5 | $98.46 | 4.722% | $103.1093 | $103.11 | $103.10 | $103.10 |
| Purchase #6 | $24.42 | 10.252% | $26.9235 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $182.86 | 10.298% | $201.6909 | $201.69 | $201.70 | $201.70 |
| 7 purchase totals = | $1,006.41 | $1,099.4196 | $1,099.42 | $1,099.35 | $1,099.40 | |