| 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 | $10.93 | 4.543% | $11.4265 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $91.82 | 7.298% | $98.521 | $98.52 | $98.50 | $98.50 |
| Purchase #3 | $55.78 | 12.128% | $62.545 | $62.55 | $62.55 | $62.50 |
| Purchase #4 | $90.98 | 5.146% | $95.6618 | $95.66 | $95.65 | $95.70 |
| Purchase #5 | $49.45 | 3.523% | $51.1921 | $51.19 | $51.20 | $51.20 |
| Purchase #6 | $23.48 | 7.445% | $25.2281 | $25.23 | $25.25 | $25.20 |
| Purchase #7 | $212.69 | 3.144% | $219.377 | $219.38 | $219.40 | $219.40 |
| 7 purchase totals = | $535.13 | $563.9515 | $563.96 | $564.00 | $563.90 | |