| 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 | $199.89 | 8.577% | $217.0346 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $7.96 | 9.715% | $8.7333 | $8.73 | $8.75 | $8.70 |
| Purchase #3 | $64.69 | 13.236% | $73.2524 | $73.25 | $73.25 | $73.30 |
| Purchase #4 | $249.92 | 6.276% | $265.605 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $185.61 | 4.441% | $193.8529 | $193.85 | $193.85 | $193.90 |
| Purchase #6 | $155.30 | 5.739% | $164.2127 | $164.21 | $164.20 | $164.20 |
| Purchase #7 | $146.72 | 7.528% | $157.7651 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $1,010.09 | $1,080.4560 | $1,080.45 | $1,080.45 | $1,080.50 | |