| 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 | $198.64 | 4.227% | $207.0365 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $83.75 | 7.502% | $90.0329 | $90.03 | $90.05 | $90.00 |
| Purchase #3 | $214.58 | 10.821% | $237.7997 | $237.80 | $237.80 | $237.80 |
| Purchase #4 | $48.66 | 5.329% | $51.2531 | $51.25 | $51.25 | $51.30 |
| Purchase #5 | $83.78 | 8.107% | $90.572 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $41.93 | 5.551% | $44.2575 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $231.48 | 6.695% | $246.9776 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $902.82 | $967.9293 | $967.93 | $967.95 | $968.00 | |