| 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 | $72.27 | 10.441% | $79.8157 | $79.82 | $79.80 | $79.80 |
| Purchase #2 | $173.92 | 11.324% | $193.6147 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $219.81 | 10.247% | $242.3339 | $242.33 | $242.35 | $242.30 |
| Purchase #4 | $187.48 | 11.700% | $209.4152 | $209.42 | $209.40 | $209.40 |
| Purchase #5 | $136.71 | 7.761% | $147.3201 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $154.45 | 10.748% | $171.0503 | $171.05 | $171.05 | $171.10 |
| Purchase #7 | $12.71 | 12.499% | $14.2986 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $957.35 | $1,057.8485 | $1,057.85 | $1,057.80 | $1,057.80 | |