| 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 | $151.48 | 7.337% | $162.5941 | $162.59 | $162.60 | $162.60 |
| Purchase #2 | $42.61 | 6.713% | $45.4704 | $45.47 | $45.45 | $45.50 |
| Purchase #3 | $141.73 | 10.165% | $156.1369 | $156.14 | $156.15 | $156.10 |
| Purchase #4 | $131.90 | 8.606% | $143.2513 | $143.25 | $143.25 | $143.30 |
| Purchase #5 | $214.26 | 8.537% | $232.5514 | $232.55 | $232.55 | $232.60 |
| Purchase #6 | $60.60 | 10.335% | $66.863 | $66.86 | $66.85 | $66.90 |
| Purchase #7 | $41.63 | 13.213% | $47.1306 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $784.21 | $853.9977 | $853.99 | $854.00 | $854.10 | |