| 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 | $50.32 | 12.573% | $56.6467 | $56.65 | $56.65 | $56.60 |
| Purchase #2 | $155.49 | 13.811% | $176.9647 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $204.44 | 12.551% | $230.0993 | $230.10 | $230.10 | $230.10 |
| Purchase #4 | $62.45 | 6.794% | $66.6929 | $66.69 | $66.70 | $66.70 |
| Purchase #5 | $114.26 | 12.870% | $128.9653 | $128.97 | $128.95 | $129.00 |
| Purchase #6 | $173.46 | 11.726% | $193.7999 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $28.87 | 4.599% | $30.1977 | $30.20 | $30.20 | $30.20 |
| 7 purchase totals = | $789.29 | $883.3665 | $883.37 | $883.35 | $883.40 | |