| 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 | $236.52 | 4.687% | $247.6057 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $67.65 | 4.414% | $70.6361 | $70.64 | $70.65 | $70.60 |
| Purchase #3 | $152.90 | 10.209% | $168.5096 | $168.51 | $168.50 | $168.50 |
| Purchase #4 | $185.90 | 7.328% | $199.5228 | $199.52 | $199.50 | $199.50 |
| Purchase #5 | $7.95 | 3.518% | $8.2297 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $45.88 | 3.284% | $47.3867 | $47.39 | $47.40 | $47.40 |
| Purchase #7 | $176.62 | 10.495% | $195.1563 | $195.16 | $195.15 | $195.20 |
| 7 purchase totals = | $873.42 | $937.0469 | $937.06 | $937.05 | $937.00 | |