| 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 | $95.35 | 13.439% | $108.1641 | $108.16 | $108.15 | $108.20 |
| Purchase #2 | $71.78 | 13.606% | $81.5464 | $81.55 | $81.55 | $81.50 |
| Purchase #3 | $250.58 | 4.590% | $262.0816 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $94.44 | 9.257% | $103.1823 | $103.18 | $103.20 | $103.20 |
| Purchase #5 | $57.60 | 4.524% | $60.2058 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $203.51 | 6.440% | $216.616 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $193.90 | 12.766% | $218.6533 | $218.65 | $218.65 | $218.70 |
| 7 purchase totals = | $967.16 | $1,050.4495 | $1,050.45 | $1,050.45 | $1,050.50 | |