| 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 | $216.96 | 8.609% | $235.6381 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $215.53 | 5.215% | $226.7699 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $56.64 | 8.124% | $61.2414 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $189.73 | 5.516% | $200.1955 | $200.20 | $200.20 | $200.20 |
| Purchase #5 | $100.85 | 5.819% | $106.7185 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $123.80 | 9.534% | $135.6031 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $108.86 | 13.118% | $123.1403 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $1,012.37 | $1,089.3068 | $1,089.31 | $1,089.30 | $1,089.20 | |