| 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 | $5.93 | 11.742% | $6.6263 | $6.63 | $6.65 | $6.60 |
| Purchase #2 | $155.79 | 6.410% | $165.7761 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $60.26 | 7.230% | $64.6168 | $64.62 | $64.60 | $64.60 |
| Purchase #4 | $189.80 | 9.197% | $207.2559 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $116.91 | 9.843% | $128.4175 | $128.42 | $128.40 | $128.40 |
| Purchase #6 | $130.37 | 13.528% | $148.0065 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $60.46 | 4.740% | $63.3258 | $63.33 | $63.35 | $63.30 |
| 7 purchase totals = | $719.52 | $784.0249 | $784.05 | $784.05 | $784.00 | |