| 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 | $103.98 | 10.245% | $114.6328 | $114.63 | $114.65 | $114.60 |
| Purchase #2 | $106.70 | 13.162% | $120.7439 | $120.74 | $120.75 | $120.70 |
| Purchase #3 | $63.86 | 12.666% | $71.9485 | $71.95 | $71.95 | $71.90 |
| Purchase #4 | $250.96 | 10.845% | $278.1766 | $278.18 | $278.20 | $278.20 |
| Purchase #5 | $240.67 | 4.799% | $252.2198 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $80.81 | 4.803% | $84.6913 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $66.94 | 8.220% | $72.4425 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $913.92 | $994.8554 | $994.85 | $994.90 | $994.70 | |