| 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 | $8.53 | 13.174% | $9.6537 | $9.65 | $9.65 | $9.70 |
| Purchase #2 | $32.41 | 7.440% | $34.8213 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $210.73 | 9.400% | $230.5386 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $217.59 | 12.851% | $245.5525 | $245.55 | $245.55 | $245.60 |
| Purchase #5 | $214.96 | 5.560% | $226.9118 | $226.91 | $226.90 | $226.90 |
| Purchase #6 | $179.80 | 10.261% | $198.2493 | $198.25 | $198.25 | $198.20 |
| Purchase #7 | $65.52 | 7.674% | $70.548 | $70.55 | $70.55 | $70.50 |
| 7 purchase totals = | $929.54 | $1,016.2752 | $1,016.27 | $1,016.25 | $1,016.20 | |