| 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 | $105.26 | 9.189% | $114.9323 | $114.93 | $114.95 | $114.90 |
| Purchase #2 | $231.62 | 8.869% | $252.1624 | $252.16 | $252.15 | $252.20 |
| Purchase #3 | $29.91 | 9.471% | $32.7428 | $32.74 | $32.75 | $32.70 |
| Purchase #4 | $197.82 | 4.227% | $206.1819 | $206.18 | $206.20 | $206.20 |
| Purchase #5 | $54.81 | 5.370% | $57.7533 | $57.75 | $57.75 | $57.80 |
| Purchase #6 | $27.70 | 13.522% | $31.4456 | $31.45 | $31.45 | $31.40 |
| Purchase #7 | $218.50 | 10.510% | $241.4644 | $241.46 | $241.45 | $241.50 |
| 7 purchase totals = | $865.62 | $936.6827 | $936.67 | $936.70 | $936.70 | |