| 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 | $101.74 | 12.754% | $114.7159 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $196.58 | 5.328% | $207.0538 | $207.05 | $207.05 | $207.10 |
| Purchase #3 | $49.52 | 8.236% | $53.5985 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $140.68 | 3.816% | $146.0483 | $146.05 | $146.05 | $146.00 |
| Purchase #5 | $147.60 | 3.672% | $153.0199 | $153.02 | $153.00 | $153.00 |
| Purchase #6 | $39.56 | 3.285% | $40.8595 | $40.86 | $40.85 | $40.90 |
| Purchase #7 | $186.46 | 5.869% | $197.4033 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $862.14 | $912.6992 | $912.70 | $912.65 | $912.70 | |