| 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 | $125.96 | 9.156% | $137.4929 | $137.49 | $137.50 | $137.50 |
| Purchase #2 | $44.84 | 8.859% | $48.8124 | $48.81 | $48.80 | $48.80 |
| Purchase #3 | $125.52 | 9.369% | $137.28 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $9.31 | 4.338% | $9.7139 | $9.71 | $9.70 | $9.70 |
| Purchase #5 | $198.53 | 11.646% | $221.6508 | $221.65 | $221.65 | $221.70 |
| Purchase #6 | $250.46 | 6.387% | $266.4569 | $266.46 | $266.45 | $266.50 |
| Purchase #7 | $219.34 | 8.222% | $237.3741 | $237.37 | $237.35 | $237.40 |
| 7 purchase totals = | $973.96 | $1,058.7810 | $1,058.77 | $1,058.75 | $1,058.90 | |