| 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 | $206.35 | 8.314% | $223.5059 | $223.51 | $223.50 | $223.50 |
| Purchase #2 | $230.97 | 9.236% | $252.3024 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $118.84 | 10.120% | $130.8666 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $17.38 | 8.750% | $18.9008 | $18.90 | $18.90 | $18.90 |
| Purchase #5 | $11.33 | 11.832% | $12.6706 | $12.67 | $12.65 | $12.70 |
| Purchase #6 | $68.67 | 12.548% | $77.2867 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $72.59 | 6.580% | $77.3664 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $726.13 | $792.8994 | $792.91 | $792.85 | $793.00 | |