| 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 | $242.99 | 7.362% | $260.8789 | $260.88 | $260.90 | $260.90 |
| Purchase #2 | $39.80 | 9.569% | $43.6085 | $43.61 | $43.60 | $43.60 |
| Purchase #3 | $60.67 | 4.390% | $63.3334 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $220.26 | 6.173% | $233.8566 | $233.86 | $233.85 | $233.90 |
| Purchase #5 | $197.70 | 5.550% | $208.6724 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $248.92 | 8.812% | $270.8548 | $270.85 | $270.85 | $270.90 |
| Purchase #7 | $175.28 | 7.661% | $188.7082 | $188.71 | $188.70 | $188.70 |
| 7 purchase totals = | $1,185.62 | $1,269.9128 | $1,269.91 | $1,269.90 | $1,270.00 | |