| 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 | $90.28 | 4.501% | $94.3435 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $248.74 | 12.411% | $279.6111 | $279.61 | $279.60 | $279.60 |
| Purchase #3 | $128.71 | 9.504% | $140.9426 | $140.94 | $140.95 | $140.90 |
| Purchase #4 | $100.67 | 7.155% | $107.8729 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $167.91 | 8.551% | $182.268 | $182.27 | $182.25 | $182.30 |
| Purchase #6 | $19.91 | 8.265% | $21.5556 | $21.56 | $21.55 | $21.60 |
| Purchase #7 | $187.54 | 4.179% | $195.3773 | $195.38 | $195.40 | $195.40 |
| 7 purchase totals = | $943.76 | $1,021.9710 | $1,021.97 | $1,021.95 | $1,022.00 | |