| 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 | $38.52 | 5.359% | $40.5843 | $40.58 | $40.60 | $40.60 |
| Purchase #2 | $199.97 | 3.388% | $206.745 | $206.75 | $206.75 | $206.70 |
| Purchase #3 | $8.88 | 4.269% | $9.2591 | $9.26 | $9.25 | $9.30 |
| Purchase #4 | $175.65 | 12.729% | $198.0085 | $198.01 | $198.00 | $198.00 |
| Purchase #5 | $120.89 | 8.205% | $130.809 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $239.42 | 5.477% | $252.533 | $252.53 | $252.55 | $252.50 |
| Purchase #7 | $154.38 | 4.556% | $161.4136 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $937.71 | $999.3525 | $999.35 | $999.35 | $999.30 | |