| 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 | $76.44 | 10.234% | $84.2629 | $84.26 | $84.25 | $84.30 |
| Purchase #2 | $121.73 | 13.822% | $138.5555 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $130.53 | 8.489% | $141.6107 | $141.61 | $141.60 | $141.60 |
| Purchase #4 | $226.83 | 6.874% | $242.4223 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $80.77 | 6.702% | $86.1832 | $86.18 | $86.20 | $86.20 |
| Purchase #6 | $9.83 | 6.415% | $10.4606 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $187.86 | 5.814% | $198.7822 | $198.78 | $198.80 | $198.80 |
| 7 purchase totals = | $833.99 | $902.2774 | $902.27 | $902.25 | $902.40 | |