| 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 | $103.64 | 10.112% | $114.1201 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $15.69 | 11.822% | $17.5449 | $17.54 | $17.55 | $17.50 |
| Purchase #3 | $135.80 | 4.227% | $141.5403 | $141.54 | $141.55 | $141.50 |
| Purchase #4 | $89.58 | 3.473% | $92.6911 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $88.95 | 9.521% | $97.4189 | $97.42 | $97.40 | $97.40 |
| Purchase #6 | $43.50 | 3.545% | $45.0421 | $45.04 | $45.05 | $45.00 |
| Purchase #7 | $214.42 | 5.692% | $226.6248 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $691.58 | $734.9822 | $734.97 | $734.95 | $734.80 | |