| 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 | $42.89 | 9.650% | $47.0289 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $67.71 | 11.546% | $75.5278 | $75.53 | $75.55 | $75.50 |
| Purchase #3 | $75.60 | 4.737% | $79.1812 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $115.43 | 9.573% | $126.4801 | $126.48 | $126.50 | $126.50 |
| Purchase #5 | $103.76 | 3.287% | $107.1706 | $107.17 | $107.15 | $107.20 |
| Purchase #6 | $175.36 | 10.734% | $194.1831 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $192.94 | 9.666% | $211.5896 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $773.69 | $841.1613 | $841.16 | $841.25 | $841.20 | |