| 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 | $151.73 | 7.332% | $162.8548 | $162.85 | $162.85 | $162.90 |
| Purchase #2 | $67.98 | 11.737% | $75.9588 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $98.64 | 8.436% | $106.9613 | $106.96 | $106.95 | $107.00 |
| Purchase #4 | $40.43 | 7.516% | $43.4687 | $43.47 | $43.45 | $43.50 |
| Purchase #5 | $249.85 | 9.730% | $274.1604 | $274.16 | $274.15 | $274.20 |
| Purchase #6 | $46.60 | 13.671% | $52.9707 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $30.40 | 8.143% | $32.8755 | $32.88 | $32.90 | $32.90 |
| 7 purchase totals = | $685.63 | $749.2502 | $749.25 | $749.20 | $749.50 | |