| 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 | $192.59 | 6.733% | $205.5571 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $185.33 | 4.841% | $194.3018 | $194.30 | $194.30 | $194.30 |
| Purchase #3 | $190.86 | 8.325% | $206.7491 | $206.75 | $206.75 | $206.70 |
| Purchase #4 | $10.35 | 3.282% | $10.6897 | $10.69 | $10.70 | $10.70 |
| Purchase #5 | $7.41 | 9.383% | $8.1053 | $8.11 | $8.10 | $8.10 |
| Purchase #6 | $66.94 | 13.306% | $75.847 | $75.85 | $75.85 | $75.80 |
| Purchase #7 | $245.65 | 7.197% | $263.3294 | $263.33 | $263.35 | $263.30 |
| 7 purchase totals = | $899.13 | $964.5794 | $964.59 | $964.60 | $964.50 | |