| 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 | $105.43 | 9.290% | $115.2244 | $115.22 | $115.20 | $115.20 |
| Purchase #2 | $198.36 | 8.730% | $215.6768 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $247.35 | 6.248% | $262.8044 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $86.92 | 9.111% | $94.8393 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $59.55 | 10.619% | $65.8736 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $142.92 | 5.435% | $150.6877 | $150.69 | $150.70 | $150.70 |
| Purchase #7 | $141.90 | 8.407% | $153.8295 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $982.43 | $1,058.9357 | $1,058.93 | $1,058.95 | $1,058.90 | |