| 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 | $79.85 | 6.466% | $85.0131 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $247.89 | 7.453% | $266.3652 | $266.37 | $266.35 | $266.40 |
| Purchase #3 | $21.43 | 13.722% | $24.3706 | $24.37 | $24.35 | $24.40 |
| Purchase #4 | $128.71 | 13.331% | $145.8683 | $145.87 | $145.85 | $145.90 |
| Purchase #5 | $75.69 | 5.546% | $79.8878 | $79.89 | $79.90 | $79.90 |
| Purchase #6 | $192.75 | 9.809% | $211.6568 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $236.71 | 6.471% | $252.0275 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $983.03 | $1,065.1893 | $1,065.20 | $1,065.15 | $1,065.30 | |