| 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 | $132.94 | 10.292% | $146.6222 | $146.62 | $146.60 | $146.60 |
| Purchase #2 | $145.70 | 4.139% | $151.7305 | $151.73 | $151.75 | $151.70 |
| Purchase #3 | $16.69 | 3.335% | $17.2466 | $17.25 | $17.25 | $17.20 |
| Purchase #4 | $98.50 | 11.859% | $110.1811 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $20.39 | 7.257% | $21.8697 | $21.87 | $21.85 | $21.90 |
| Purchase #6 | $201.53 | 5.786% | $213.1905 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $176.28 | 5.289% | $185.6034 | $185.60 | $185.60 | $185.60 |
| 7 purchase totals = | $792.03 | $846.4440 | $846.44 | $846.45 | $846.40 | |