| 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 | $40.29 | 6.747% | $43.0084 | $43.01 | $43.00 | $43.00 |
| Purchase #2 | $167.77 | 7.334% | $180.0743 | $180.07 | $180.05 | $180.10 |
| Purchase #3 | $208.44 | 8.130% | $225.3862 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $169.88 | 9.518% | $186.0492 | $186.05 | $186.05 | $186.00 |
| Purchase #5 | $53.28 | 5.332% | $56.1209 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $231.81 | 6.475% | $246.8197 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $146.50 | 12.785% | $165.23 | $165.23 | $165.25 | $165.20 |
| 7 purchase totals = | $1,017.97 | $1,102.6887 | $1,102.69 | $1,102.65 | $1,102.60 | |