| 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 | $62.26 | 3.621% | $64.5144 | $64.51 | $64.50 | $64.50 |
| Purchase #2 | $157.37 | 5.344% | $165.7799 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $236.98 | 4.682% | $248.0754 | $248.08 | $248.10 | $248.10 |
| Purchase #4 | $6.84 | 13.635% | $7.7726 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $241.84 | 6.437% | $257.4072 | $257.41 | $257.40 | $257.40 |
| Purchase #6 | $206.60 | 6.666% | $220.372 | $220.37 | $220.35 | $220.40 |
| Purchase #7 | $43.46 | 4.323% | $45.3388 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $955.35 | $1,009.2603 | $1,009.26 | $1,009.25 | $1,009.30 | |