| 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 | $66.41 | 4.634% | $69.4874 | $69.49 | $69.50 | $69.50 |
| Purchase #2 | $42.76 | 13.301% | $48.4475 | $48.45 | $48.45 | $48.40 |
| Purchase #3 | $201.55 | 13.538% | $228.8358 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $250.79 | 10.356% | $276.7618 | $276.76 | $276.75 | $276.80 |
| Purchase #5 | $184.84 | 8.673% | $200.8712 | $200.87 | $200.85 | $200.90 |
| Purchase #6 | $193.69 | 12.567% | $218.031 | $218.03 | $218.05 | $218.00 |
| Purchase #7 | $173.34 | 4.317% | $180.8231 | $180.82 | $180.80 | $180.80 |
| 7 purchase totals = | $1,113.38 | $1,223.2578 | $1,223.26 | $1,223.25 | $1,223.20 | |