| 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 | $50.48 | 11.689% | $56.3806 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $172.43 | 10.213% | $190.0403 | $190.04 | $190.05 | $190.00 |
| Purchase #3 | $214.92 | 11.257% | $239.1135 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $61.73 | 3.521% | $63.9035 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $57.57 | 9.165% | $62.8463 | $62.85 | $62.85 | $62.80 |
| Purchase #6 | $33.76 | 8.396% | $36.5945 | $36.59 | $36.60 | $36.60 |
| Purchase #7 | $102.65 | 4.529% | $107.299 | $107.30 | $107.30 | $107.30 |
| 7 purchase totals = | $693.54 | $756.1777 | $756.17 | $756.20 | $756.10 | |