| 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 | $108.50 | 5.278% | $114.2266 | $114.23 | $114.25 | $114.20 |
| Purchase #2 | $170.45 | 12.444% | $191.6608 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $109.66 | 8.359% | $118.8265 | $118.83 | $118.85 | $118.80 |
| Purchase #4 | $33.84 | 11.172% | $37.6206 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $65.70 | 12.670% | $74.0242 | $74.02 | $74.00 | $74.00 |
| Purchase #6 | $145.92 | 7.610% | $157.0245 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $5.78 | 13.411% | $6.5552 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $639.85 | $699.9384 | $699.94 | $699.90 | $699.90 | |