| 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 | $72.25 | 11.429% | $80.5075 | $80.51 | $80.50 | $80.50 |
| Purchase #2 | $128.51 | 3.236% | $132.6686 | $132.67 | $132.65 | $132.70 |
| Purchase #3 | $35.27 | 8.439% | $38.2464 | $38.25 | $38.25 | $38.20 |
| Purchase #4 | $17.83 | 8.707% | $19.3825 | $19.38 | $19.40 | $19.40 |
| Purchase #5 | $34.58 | 3.133% | $35.6634 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $190.45 | 9.743% | $209.0055 | $209.01 | $209.00 | $209.00 |
| Purchase #7 | $103.86 | 8.443% | $112.6289 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $582.75 | $628.1028 | $628.11 | $628.10 | $628.10 | |