| 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 | $97.90 | 3.710% | $101.5321 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $16.44 | 8.539% | $17.8438 | $17.84 | $17.85 | $17.80 |
| Purchase #3 | $233.31 | 6.407% | $248.2582 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $158.83 | 4.246% | $165.5739 | $165.57 | $165.55 | $165.60 |
| Purchase #5 | $57.44 | 9.560% | $62.9313 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $47.63 | 11.249% | $52.9879 | $52.99 | $53.00 | $53.00 |
| Purchase #7 | $200.92 | 11.558% | $224.1423 | $224.14 | $224.15 | $224.10 |
| 7 purchase totals = | $812.47 | $873.2695 | $873.26 | $873.30 | $873.20 | |