| 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 | $64.33 | 7.339% | $69.0512 | $69.05 | $69.05 | $69.10 |
| Purchase #2 | $242.82 | 11.177% | $269.96 | $269.96 | $269.95 | $270.00 |
| Purchase #3 | $213.36 | 9.747% | $234.1562 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $92.52 | 3.152% | $95.4362 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $7.34 | 12.191% | $8.2348 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $131.64 | 8.410% | $142.7109 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $213.65 | 7.497% | $229.6673 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $965.66 | $1,049.2166 | $1,049.22 | $1,049.20 | $1,049.30 | |