| 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 | $80.97 | 13.810% | $92.152 | $92.15 | $92.15 | $92.20 |
| Purchase #2 | $237.65 | 8.320% | $257.4225 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $85.63 | 6.786% | $91.4409 | $91.44 | $91.45 | $91.40 |
| Purchase #4 | $191.45 | 3.456% | $198.0665 | $198.07 | $198.05 | $198.10 |
| Purchase #5 | $125.74 | 6.288% | $133.6465 | $133.65 | $133.65 | $133.60 |
| Purchase #6 | $45.98 | 6.130% | $48.7986 | $48.80 | $48.80 | $48.80 |
| Purchase #7 | $104.72 | 13.729% | $119.097 | $119.10 | $119.10 | $119.10 |
| 7 purchase totals = | $872.14 | $940.6240 | $940.63 | $940.60 | $940.60 | |