| 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 | $77.31 | 13.120% | $87.4531 | $87.45 | $87.45 | $87.50 |
| Purchase #2 | $56.81 | 11.839% | $63.5357 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $237.36 | 6.580% | $252.9783 | $252.98 | $253.00 | $253.00 |
| Purchase #4 | $207.83 | 7.468% | $223.3507 | $223.35 | $223.35 | $223.40 |
| Purchase #5 | $218.71 | 5.826% | $231.452 | $231.45 | $231.45 | $231.50 |
| Purchase #6 | $49.35 | 8.411% | $53.5008 | $53.50 | $53.50 | $53.50 |
| Purchase #7 | $32.66 | 4.825% | $34.2358 | $34.24 | $34.25 | $34.20 |
| 7 purchase totals = | $880.03 | $946.5064 | $946.51 | $946.55 | $946.60 | |