| 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 | $73.29 | 10.403% | $80.9144 | $80.91 | $80.90 | $80.90 |
| Purchase #2 | $108.93 | 4.615% | $113.9571 | $113.96 | $113.95 | $114.00 |
| Purchase #3 | $194.94 | 11.165% | $216.7051 | $216.71 | $216.70 | $216.70 |
| Purchase #4 | $237.40 | 7.855% | $256.0478 | $256.05 | $256.05 | $256.00 |
| Purchase #5 | $249.89 | 9.388% | $273.3497 | $273.35 | $273.35 | $273.30 |
| Purchase #6 | $112.56 | 9.493% | $123.2453 | $123.25 | $123.25 | $123.20 |
| Purchase #7 | $101.55 | 5.863% | $107.5039 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $1,078.56 | $1,171.7233 | $1,171.73 | $1,171.70 | $1,171.60 | |