| 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 | $23.34 | 10.313% | $25.7471 | $25.75 | $25.75 | $25.70 |
| Purchase #2 | $174.62 | 5.598% | $184.3952 | $184.40 | $184.40 | $184.40 |
| Purchase #3 | $82.30 | 12.617% | $92.6838 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $117.86 | 9.256% | $128.7691 | $128.77 | $128.75 | $128.80 |
| Purchase #5 | $26.66 | 4.744% | $27.9248 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $219.92 | 5.218% | $231.3954 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $69.92 | 9.630% | $76.6533 | $76.65 | $76.65 | $76.70 |
| 7 purchase totals = | $714.62 | $767.5687 | $767.57 | $767.55 | $767.60 | |