| 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 | $16.43 | 8.105% | $17.7617 | $17.76 | $17.75 | $17.80 |
| Purchase #2 | $70.83 | 13.395% | $80.3177 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $228.30 | 8.620% | $247.9795 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $239.61 | 5.837% | $253.596 | $253.60 | $253.60 | $253.60 |
| Purchase #5 | $133.42 | 13.513% | $151.449 | $151.45 | $151.45 | $151.40 |
| Purchase #6 | $192.34 | 7.792% | $207.3271 | $207.33 | $207.35 | $207.30 |
| Purchase #7 | $108.66 | 13.458% | $123.2835 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $989.59 | $1,081.7145 | $1,081.72 | $1,081.75 | $1,081.70 | |