| 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 | $14.73 | 6.268% | $15.6533 | $15.65 | $15.65 | $15.70 |
| Purchase #2 | $117.86 | 4.720% | $123.423 | $123.42 | $123.40 | $123.40 |
| Purchase #3 | $127.68 | 8.107% | $138.031 | $138.03 | $138.05 | $138.00 |
| Purchase #4 | $123.95 | 8.617% | $134.6308 | $134.63 | $134.65 | $134.60 |
| Purchase #5 | $119.59 | 4.380% | $124.828 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $77.77 | 12.294% | $87.331 | $87.33 | $87.35 | $87.30 |
| Purchase #7 | $219.28 | 5.348% | $231.0071 | $231.01 | $231.00 | $231.00 |
| 7 purchase totals = | $800.86 | $854.9042 | $854.90 | $854.95 | $854.80 | |