| 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 | $113.78 | 10.494% | $125.7201 | $125.72 | $125.70 | $125.70 |
| Purchase #2 | $92.69 | 9.592% | $101.5808 | $101.58 | $101.60 | $101.60 |
| Purchase #3 | $32.93 | 11.581% | $36.7436 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $190.31 | 11.147% | $211.5239 | $211.52 | $211.50 | $211.50 |
| Purchase #5 | $27.45 | 12.496% | $30.8802 | $30.88 | $30.90 | $30.90 |
| Purchase #6 | $96.40 | 12.610% | $108.556 | $108.56 | $108.55 | $108.60 |
| Purchase #7 | $249.56 | 3.439% | $258.1424 | $258.14 | $258.15 | $258.10 |
| 7 purchase totals = | $803.12 | $873.1470 | $873.14 | $873.15 | $873.10 | |