| 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 | $66.38 | 5.534% | $70.0535 | $70.05 | $70.05 | $70.10 |
| Purchase #2 | $231.35 | 12.106% | $259.3572 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $213.36 | 3.449% | $220.7188 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $5.75 | 13.464% | $6.5242 | $6.52 | $6.50 | $6.50 |
| Purchase #5 | $225.88 | 8.723% | $245.5835 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $149.83 | 11.732% | $167.4081 | $167.41 | $167.40 | $167.40 |
| Purchase #7 | $69.25 | 3.498% | $71.6724 | $71.67 | $71.65 | $71.70 |
| 7 purchase totals = | $961.80 | $1,041.3177 | $1,041.31 | $1,041.25 | $1,041.40 | |