| 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 | $87.40 | 9.425% | $95.6375 | $95.64 | $95.65 | $95.60 |
| Purchase #2 | $143.52 | 12.721% | $161.7772 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $214.87 | 12.634% | $242.0167 | $242.02 | $242.00 | $242.00 |
| Purchase #4 | $103.60 | 3.340% | $107.0602 | $107.06 | $107.05 | $107.10 |
| Purchase #5 | $67.28 | 11.434% | $74.9728 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $168.27 | 4.628% | $176.0575 | $176.06 | $176.05 | $176.10 |
| Purchase #7 | $226.54 | 3.184% | $233.753 | $233.75 | $233.75 | $233.80 |
| 7 purchase totals = | $1,011.48 | $1,091.2749 | $1,091.28 | $1,091.25 | $1,091.40 | |