| 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 | $11.63 | 10.459% | $12.8464 | $12.85 | $12.85 | $12.80 |
| Purchase #2 | $36.53 | 11.172% | $40.6111 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $249.72 | 8.313% | $270.4792 | $270.48 | $270.50 | $270.50 |
| Purchase #4 | $54.36 | 6.491% | $57.8885 | $57.89 | $57.90 | $57.90 |
| Purchase #5 | $59.49 | 7.309% | $63.8381 | $63.84 | $63.85 | $63.80 |
| Purchase #6 | $193.52 | 4.275% | $201.793 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $188.95 | 11.807% | $211.2593 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $794.20 | $858.7156 | $858.72 | $858.75 | $858.70 | |