| 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 | $46.72 | 11.183% | $51.9447 | $51.94 | $51.95 | $51.90 |
| Purchase #2 | $117.66 | 4.207% | $122.61 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $16.37 | 3.740% | $16.9822 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $45.55 | 6.496% | $48.5089 | $48.51 | $48.50 | $48.50 |
| Purchase #5 | $99.52 | 10.743% | $110.2114 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $95.51 | 12.534% | $107.4812 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $158.29 | 13.407% | $179.5119 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $579.62 | $637.2503 | $637.24 | $637.25 | $637.20 | |