| 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 | $61.66 | 7.228% | $66.1168 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $70.51 | 8.143% | $76.2516 | $76.25 | $76.25 | $76.30 |
| Purchase #3 | $186.91 | 10.796% | $207.0888 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $32.64 | 6.836% | $34.8713 | $34.87 | $34.85 | $34.90 |
| Purchase #5 | $144.42 | 10.755% | $159.9524 | $159.95 | $159.95 | $160.00 |
| Purchase #6 | $232.72 | 6.567% | $248.0027 | $248.00 | $248.00 | $248.00 |
| Purchase #7 | $30.72 | 5.740% | $32.4833 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $759.58 | $824.7669 | $824.76 | $824.75 | $824.90 | |