| 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 | $12.66 | 12.118% | $14.1941 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $179.37 | 6.686% | $191.3627 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $114.64 | 3.510% | $118.6639 | $118.66 | $118.65 | $118.70 |
| Purchase #4 | $10.51 | 8.845% | $11.4396 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $181.71 | 13.458% | $206.1645 | $206.16 | $206.15 | $206.20 |
| Purchase #6 | $43.57 | 8.517% | $47.2809 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $17.70 | 8.286% | $19.1666 | $19.17 | $19.15 | $19.20 |
| 7 purchase totals = | $560.16 | $608.2723 | $608.26 | $608.25 | $608.40 | |