| 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 | $63.83 | 5.584% | $67.3943 | $67.39 | $67.40 | $67.40 |
| Purchase #2 | $67.54 | 13.351% | $76.5573 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $184.72 | 13.582% | $209.8087 | $209.81 | $209.80 | $209.80 |
| Purchase #4 | $77.96 | 8.201% | $84.3535 | $84.35 | $84.35 | $84.40 |
| Purchase #5 | $112.60 | 8.164% | $121.7927 | $121.79 | $121.80 | $121.80 |
| Purchase #6 | $249.25 | 8.814% | $271.2189 | $271.22 | $271.20 | $271.20 |
| Purchase #7 | $198.54 | 10.381% | $219.1504 | $219.15 | $219.15 | $219.20 |
| 7 purchase totals = | $954.44 | $1,050.2758 | $1,050.27 | $1,050.25 | $1,050.40 | |