| 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 | $128.88 | 10.693% | $142.6611 | $142.66 | $142.65 | $142.70 |
| Purchase #2 | $130.35 | 11.788% | $145.7157 | $145.72 | $145.70 | $145.70 |
| Purchase #3 | $39.79 | 9.418% | $43.5374 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $102.45 | 4.579% | $107.1412 | $107.14 | $107.15 | $107.10 |
| Purchase #5 | $14.78 | 13.449% | $16.7678 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $120.86 | 8.181% | $130.7476 | $130.75 | $130.75 | $130.70 |
| Purchase #7 | $158.71 | 10.558% | $175.4666 | $175.47 | $175.45 | $175.50 |
| 7 purchase totals = | $695.82 | $762.0374 | $762.05 | $762.00 | $762.00 | |