| 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 | $7.61 | 6.252% | $8.0858 | $8.09 | $8.10 | $8.10 |
| Purchase #2 | $236.47 | 6.435% | $251.6868 | $251.69 | $251.70 | $251.70 |
| Purchase #3 | $166.87 | 6.435% | $177.6081 | $177.61 | $177.60 | $177.60 |
| Purchase #4 | $161.64 | 3.450% | $167.2166 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $122.39 | 12.242% | $137.373 | $137.37 | $137.35 | $137.40 |
| Purchase #6 | $189.48 | 6.149% | $201.1311 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $218.98 | 12.600% | $246.5715 | $246.57 | $246.55 | $246.60 |
| 7 purchase totals = | $1,103.44 | $1,189.6729 | $1,189.68 | $1,189.65 | $1,189.70 | |