| 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 | $98.70 | 7.722% | $106.3216 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $233.96 | 3.169% | $241.3742 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $232.58 | 3.272% | $240.19 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $69.97 | 6.382% | $74.4355 | $74.44 | $74.45 | $74.40 |
| Purchase #5 | $198.43 | 5.480% | $209.304 | $209.30 | $209.30 | $209.30 |
| Purchase #6 | $185.78 | 13.726% | $211.2802 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $14.44 | 12.174% | $16.1979 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $1,033.86 | $1,099.1034 | $1,099.10 | $1,099.10 | $1,099.10 | |