| 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 | $61.26 | 10.831% | $67.8951 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $167.94 | 6.648% | $179.1047 | $179.10 | $179.10 | $179.10 |
| Purchase #3 | $6.36 | 11.425% | $7.0866 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $32.92 | 11.756% | $36.7901 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $183.42 | 12.766% | $206.8354 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $5.91 | 13.165% | $6.6881 | $6.69 | $6.70 | $6.70 |
| Purchase #7 | $50.91 | 7.253% | $54.6025 | $54.60 | $54.60 | $54.60 |
| 7 purchase totals = | $508.72 | $559.0025 | $559.01 | $559.05 | $559.00 | |