| 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 | $81.82 | 5.385% | $86.226 | $86.23 | $86.25 | $86.20 |
| Purchase #2 | $79.62 | 7.517% | $85.605 | $85.61 | $85.60 | $85.60 |
| Purchase #3 | $163.78 | 6.371% | $174.2144 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $20.34 | 8.355% | $22.0394 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $7.76 | 5.112% | $8.1567 | $8.16 | $8.15 | $8.20 |
| Purchase #6 | $241.89 | 9.486% | $264.8357 | $264.84 | $264.85 | $264.80 |
| Purchase #7 | $49.38 | 7.609% | $53.1373 | $53.14 | $53.15 | $53.10 |
| 7 purchase totals = | $644.59 | $694.2145 | $694.23 | $694.25 | $694.10 | |