| 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 | $79.41 | 9.319% | $86.8102 | $86.81 | $86.80 | $86.80 |
| Purchase #2 | $36.32 | 5.247% | $38.2257 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $231.85 | 5.680% | $245.0191 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $84.59 | 8.133% | $91.4697 | $91.47 | $91.45 | $91.50 |
| Purchase #5 | $155.80 | 3.491% | $161.239 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $225.37 | 12.623% | $253.8185 | $253.82 | $253.80 | $253.80 |
| Purchase #7 | $136.95 | 12.277% | $153.7634 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $950.29 | $1,030.3456 | $1,030.35 | $1,030.30 | $1,030.30 | |