| 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 | $42.47 | 9.732% | $46.6032 | $46.60 | $46.60 | $46.60 |
| Purchase #2 | $187.62 | 5.859% | $198.6127 | $198.61 | $198.60 | $198.60 |
| Purchase #3 | $53.69 | 4.604% | $56.1619 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $136.45 | 11.173% | $151.6956 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $179.68 | 8.261% | $194.5234 | $194.52 | $194.50 | $194.50 |
| Purchase #6 | $62.93 | 4.413% | $65.7071 | $65.71 | $65.70 | $65.70 |
| Purchase #7 | $70.26 | 9.411% | $76.8722 | $76.87 | $76.85 | $76.90 |
| 7 purchase totals = | $733.10 | $790.1761 | $790.17 | $790.10 | $790.20 | |