| 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 | $61.82 | 10.156% | $68.0984 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $248.84 | 6.122% | $264.074 | $264.07 | $264.05 | $264.10 |
| Purchase #3 | $101.96 | 9.292% | $111.4341 | $111.43 | $111.45 | $111.40 |
| Purchase #4 | $188.30 | 5.193% | $198.0784 | $198.08 | $198.10 | $198.10 |
| Purchase #5 | $248.30 | 10.450% | $274.2474 | $274.25 | $274.25 | $274.20 |
| Purchase #6 | $227.90 | 5.685% | $240.8561 | $240.86 | $240.85 | $240.90 |
| Purchase #7 | $68.83 | 6.766% | $73.487 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $1,145.95 | $1,230.2754 | $1,230.28 | $1,230.30 | $1,230.30 | |