| 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 | $33.42 | 8.842% | $36.375 | $36.38 | $36.40 | $36.40 |
| Purchase #2 | $119.97 | 4.731% | $125.6458 | $125.65 | $125.65 | $125.60 |
| Purchase #3 | $138.68 | 12.430% | $155.9179 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $203.58 | 6.454% | $216.7191 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $120.93 | 7.746% | $130.2972 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $138.35 | 12.389% | $155.4902 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $200.42 | 4.241% | $208.9198 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $955.35 | $1,029.3650 | $1,029.38 | $1,029.35 | $1,029.30 | |