| 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 | $55.52 | 5.846% | $58.7657 | $58.77 | $58.75 | $58.80 |
| Purchase #2 | $244.73 | 5.740% | $258.7775 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $223.57 | 7.218% | $239.7073 | $239.71 | $239.70 | $239.70 |
| Purchase #4 | $30.55 | 6.521% | $32.5422 | $32.54 | $32.55 | $32.50 |
| Purchase #5 | $225.60 | 12.557% | $253.9286 | $253.93 | $253.95 | $253.90 |
| Purchase #6 | $246.50 | 3.774% | $255.8029 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $42.59 | 8.184% | $46.0756 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $1,069.06 | $1,145.5998 | $1,145.61 | $1,145.65 | $1,145.60 | |