| 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 | $106.67 | 10.706% | $118.0901 | $118.09 | $118.10 | $118.10 |
| Purchase #2 | $225.41 | 10.822% | $249.8039 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $48.66 | 12.706% | $54.8427 | $54.84 | $54.85 | $54.80 |
| Purchase #4 | $31.35 | 5.405% | $33.0445 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $82.35 | 10.519% | $91.0124 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $170.91 | 3.239% | $176.4458 | $176.45 | $176.45 | $176.40 |
| Purchase #7 | $216.30 | 9.741% | $237.3698 | $237.37 | $237.35 | $237.40 |
| 7 purchase totals = | $881.65 | $960.6092 | $960.60 | $960.60 | $960.50 | |