| 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 | $234.49 | 6.332% | $249.3379 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $179.77 | 6.766% | $191.9332 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $157.93 | 7.232% | $169.3515 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $19.73 | 4.236% | $20.5658 | $20.57 | $20.55 | $20.60 |
| Purchase #5 | $15.89 | 5.162% | $16.7102 | $16.71 | $16.70 | $16.70 |
| Purchase #6 | $68.69 | 6.349% | $73.0511 | $73.05 | $73.05 | $73.10 |
| Purchase #7 | $127.71 | 9.169% | $139.4197 | $139.42 | $139.40 | $139.40 |
| 7 purchase totals = | $804.21 | $860.3694 | $860.37 | $860.35 | $860.40 | |