| 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 | $147.61 | 9.451% | $161.5606 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $101.57 | 7.675% | $109.3655 | $109.37 | $109.35 | $109.40 |
| Purchase #3 | $54.75 | 3.113% | $56.4544 | $56.45 | $56.45 | $56.50 |
| Purchase #4 | $152.83 | 3.822% | $158.6712 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $225.26 | 13.180% | $254.9493 | $254.95 | $254.95 | $254.90 |
| Purchase #6 | $24.50 | 7.347% | $26.3 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $15.74 | 10.202% | $17.3458 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $722.26 | $784.6468 | $784.65 | $784.60 | $784.70 | |