| 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 | $48.50 | 13.205% | $54.9044 | $54.90 | $54.90 | $54.90 |
| Purchase #2 | $204.36 | 11.110% | $227.0644 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $18.65 | 12.785% | $21.0344 | $21.03 | $21.05 | $21.00 |
| Purchase #4 | $101.43 | 3.432% | $104.9111 | $104.91 | $104.90 | $104.90 |
| Purchase #5 | $22.27 | 10.201% | $24.5418 | $24.54 | $24.55 | $24.50 |
| Purchase #6 | $141.57 | 4.418% | $147.8246 | $147.82 | $147.80 | $147.80 |
| Purchase #7 | $128.43 | 4.186% | $133.8061 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $665.21 | $714.0868 | $714.07 | $714.05 | $714.00 | |