| 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 | $43.66 | 3.397% | $45.1431 | $45.14 | $45.15 | $45.10 |
| Purchase #2 | $198.62 | 13.418% | $225.2708 | $225.27 | $225.25 | $225.30 |
| Purchase #3 | $114.53 | 4.458% | $119.6357 | $119.64 | $119.65 | $119.60 |
| Purchase #4 | $20.45 | 7.193% | $21.921 | $21.92 | $21.90 | $21.90 |
| Purchase #5 | $41.76 | 6.442% | $44.4502 | $44.45 | $44.45 | $44.50 |
| Purchase #6 | $231.68 | 4.198% | $241.4059 | $241.41 | $241.40 | $241.40 |
| Purchase #7 | $147.60 | 4.855% | $154.766 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $798.30 | $852.5927 | $852.60 | $852.55 | $852.60 | |