| 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 | $78.48 | 7.561% | $84.4139 | $84.41 | $84.40 | $84.40 |
| Purchase #2 | $231.87 | 9.450% | $253.7817 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $129.78 | 8.761% | $141.15 | $141.15 | $141.15 | $141.20 |
| Purchase #4 | $77.40 | 8.751% | $84.1733 | $84.17 | $84.15 | $84.20 |
| Purchase #5 | $217.37 | 10.854% | $240.9633 | $240.96 | $240.95 | $241.00 |
| Purchase #6 | $165.45 | 13.608% | $187.9644 | $187.96 | $187.95 | $188.00 |
| Purchase #7 | $161.32 | 13.561% | $183.1966 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $1,061.67 | $1,175.6432 | $1,175.63 | $1,175.60 | $1,175.80 | |