| 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 | $207.71 | 6.447% | $221.1011 | $221.10 | $221.10 | $221.10 |
| Purchase #2 | $45.65 | 8.311% | $49.444 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $5.91 | 6.610% | $6.3007 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $241.67 | 6.527% | $257.4438 | $257.44 | $257.45 | $257.40 |
| Purchase #5 | $6.51 | 8.102% | $7.0374 | $7.04 | $7.05 | $7.00 |
| Purchase #6 | $181.34 | 8.694% | $197.1057 | $197.11 | $197.10 | $197.10 |
| Purchase #7 | $113.51 | 4.719% | $118.8665 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $802.30 | $857.2992 | $857.30 | $857.30 | $857.20 | |