| 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 | $246.90 | 12.505% | $277.7748 | $277.77 | $277.75 | $277.80 |
| Purchase #2 | $75.97 | 13.174% | $85.9783 | $85.98 | $86.00 | $86.00 |
| Purchase #3 | $238.28 | 4.392% | $248.7453 | $248.75 | $248.75 | $248.70 |
| Purchase #4 | $14.55 | 6.760% | $15.5336 | $15.53 | $15.55 | $15.50 |
| Purchase #5 | $208.49 | 4.473% | $217.8158 | $217.82 | $217.80 | $217.80 |
| Purchase #6 | $176.84 | 13.118% | $200.0379 | $200.04 | $200.05 | $200.00 |
| Purchase #7 | $29.71 | 6.692% | $31.6982 | $31.70 | $31.70 | $31.70 |
| 7 purchase totals = | $990.74 | $1,077.5839 | $1,077.59 | $1,077.60 | $1,077.50 | |