| 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 | $161.51 | 5.264% | $170.0119 | $170.01 | $170.00 | $170.00 |
| Purchase #2 | $6.87 | 5.818% | $7.2697 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $18.27 | 6.701% | $19.4943 | $19.49 | $19.50 | $19.50 |
| Purchase #4 | $33.80 | 5.287% | $35.587 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $27.44 | 12.821% | $30.9581 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $181.68 | 7.183% | $194.7301 | $194.73 | $194.75 | $194.70 |
| Purchase #7 | $129.62 | 11.380% | $144.3708 | $144.37 | $144.35 | $144.40 |
| 7 purchase totals = | $559.19 | $602.4219 | $602.42 | $602.40 | $602.50 | |