| 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 | $33.33 | 7.487% | $35.8254 | $35.83 | $35.85 | $35.80 |
| Purchase #2 | $156.57 | 7.641% | $168.5335 | $168.53 | $168.55 | $168.50 |
| Purchase #3 | $205.27 | 4.351% | $214.2013 | $214.20 | $214.20 | $214.20 |
| Purchase #4 | $246.93 | 4.402% | $257.7999 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $24.46 | 10.231% | $26.9625 | $26.96 | $26.95 | $27.00 |
| Purchase #6 | $83.88 | 11.383% | $93.4281 | $93.43 | $93.45 | $93.40 |
| Purchase #7 | $163.31 | 13.570% | $185.4712 | $185.47 | $185.45 | $185.50 |
| 7 purchase totals = | $913.75 | $982.2219 | $982.22 | $982.25 | $982.20 | |