| 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 | $103.77 | 10.482% | $114.6472 | $114.65 | $114.65 | $114.60 |
| Purchase #2 | $147.55 | 7.216% | $158.1972 | $158.20 | $158.20 | $158.20 |
| Purchase #3 | $190.83 | 10.745% | $211.3347 | $211.33 | $211.35 | $211.30 |
| Purchase #4 | $108.39 | 10.322% | $119.578 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $183.89 | 12.676% | $207.1999 | $207.20 | $207.20 | $207.20 |
| Purchase #6 | $76.51 | 7.733% | $82.4265 | $82.43 | $82.45 | $82.40 |
| Purchase #7 | $29.50 | 11.416% | $32.8677 | $32.87 | $32.85 | $32.90 |
| 7 purchase totals = | $840.44 | $926.2512 | $926.26 | $926.30 | $926.20 | |