| 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 | $42.41 | 9.696% | $46.5221 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $247.34 | 4.284% | $257.936 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $72.64 | 5.140% | $76.3737 | $76.37 | $76.35 | $76.40 |
| Purchase #4 | $202.40 | 12.332% | $227.36 | $227.36 | $227.35 | $227.40 |
| Purchase #5 | $26.96 | 10.246% | $29.7223 | $29.72 | $29.70 | $29.70 |
| Purchase #6 | $159.35 | 10.739% | $176.4626 | $176.46 | $176.45 | $176.50 |
| Purchase #7 | $242.62 | 8.271% | $262.6871 | $262.69 | $262.70 | $262.70 |
| 7 purchase totals = | $993.72 | $1,077.0638 | $1,077.06 | $1,077.00 | $1,077.10 | |