| 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 | $50.48 | 3.659% | $52.3271 | $52.33 | $52.35 | $52.30 |
| Purchase #2 | $146.38 | 11.268% | $162.8741 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $211.60 | 9.723% | $232.1739 | $232.17 | $232.15 | $232.20 |
| Purchase #4 | $5.29 | 5.756% | $5.5945 | $5.59 | $5.60 | $5.60 |
| Purchase #5 | $67.79 | 8.200% | $73.3488 | $73.35 | $73.35 | $73.30 |
| Purchase #6 | $52.99 | 5.738% | $56.0306 | $56.03 | $56.05 | $56.00 |
| Purchase #7 | $161.97 | 7.308% | $173.8068 | $173.81 | $173.80 | $173.80 |
| 7 purchase totals = | $696.50 | $756.1558 | $756.15 | $756.15 | $756.10 | |