| 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 | $56.94 | 7.825% | $61.3956 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $229.86 | 9.846% | $252.492 | $252.49 | $252.50 | $252.50 |
| Purchase #3 | $179.59 | 4.381% | $187.4578 | $187.46 | $187.45 | $187.50 |
| Purchase #4 | $91.25 | 4.213% | $95.0944 | $95.09 | $95.10 | $95.10 |
| Purchase #5 | $8.54 | 5.493% | $9.0091 | $9.01 | $9.00 | $9.00 |
| Purchase #6 | $206.26 | 3.330% | $213.1285 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $204.65 | 8.555% | $222.1578 | $222.16 | $222.15 | $222.20 |
| 7 purchase totals = | $977.09 | $1,040.7352 | $1,040.74 | $1,040.75 | $1,040.80 | |