| 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 | $91.55 | 3.567% | $94.8156 | $94.82 | $94.80 | $94.80 |
| Purchase #2 | $52.95 | 3.763% | $54.9425 | $54.94 | $54.95 | $54.90 |
| Purchase #3 | $186.54 | 7.854% | $201.1909 | $201.19 | $201.20 | $201.20 |
| Purchase #4 | $35.49 | 5.813% | $37.553 | $37.55 | $37.55 | $37.60 |
| Purchase #5 | $25.37 | 9.381% | $27.75 | $27.75 | $27.75 | $27.80 |
| Purchase #6 | $36.87 | 4.472% | $38.5188 | $38.52 | $38.50 | $38.50 |
| Purchase #7 | $76.95 | 13.448% | $87.2982 | $87.30 | $87.30 | $87.30 |
| 7 purchase totals = | $505.72 | $542.0690 | $542.07 | $542.05 | $542.10 | |