| 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 | $34.43 | 4.457% | $35.9645 | $35.96 | $35.95 | $36.00 |
| Purchase #2 | $188.36 | 10.832% | $208.7632 | $208.76 | $208.75 | $208.80 |
| Purchase #3 | $90.46 | 5.458% | $95.3973 | $95.40 | $95.40 | $95.40 |
| Purchase #4 | $114.29 | 9.856% | $125.5544 | $125.55 | $125.55 | $125.60 |
| Purchase #5 | $122.32 | 5.315% | $128.8213 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $93.93 | 13.435% | $106.5495 | $106.55 | $106.55 | $106.50 |
| Purchase #7 | $246.89 | 8.103% | $266.8955 | $266.90 | $266.90 | $266.90 |
| 7 purchase totals = | $890.68 | $967.9457 | $967.94 | $967.90 | $968.00 | |