| 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 | $53.48 | 3.202% | $55.1924 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $206.48 | 8.870% | $224.7948 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $141.37 | 4.366% | $147.5422 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $180.89 | 6.496% | $192.6406 | $192.64 | $192.65 | $192.60 |
| Purchase #5 | $6.27 | 7.768% | $6.7571 | $6.76 | $6.75 | $6.80 |
| Purchase #6 | $201.54 | 3.683% | $208.9627 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $10.75 | 4.412% | $11.2243 | $11.22 | $11.20 | $11.20 |
| 7 purchase totals = | $800.78 | $847.1141 | $847.10 | $847.10 | $847.10 | |