| 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 | $37.32 | 6.285% | $39.6656 | $39.67 | $39.65 | $39.70 |
| Purchase #2 | $237.44 | 8.447% | $257.4966 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $206.76 | 12.145% | $231.871 | $231.87 | $231.85 | $231.90 |
| Purchase #4 | $164.75 | 12.543% | $185.4146 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $203.36 | 8.707% | $221.0666 | $221.07 | $221.05 | $221.10 |
| Purchase #6 | $80.67 | 8.122% | $87.222 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $56.80 | 8.651% | $61.7138 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $987.10 | $1,084.4502 | $1,084.45 | $1,084.35 | $1,084.50 | |