| 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 | $84.41 | 3.714% | $87.545 | $87.55 | $87.55 | $87.50 |
| Purchase #2 | $240.89 | 8.794% | $262.0739 | $262.07 | $262.05 | $262.10 |
| Purchase #3 | $197.29 | 8.219% | $213.5053 | $213.51 | $213.50 | $213.50 |
| Purchase #4 | $124.53 | 11.339% | $138.6505 | $138.65 | $138.65 | $138.70 |
| Purchase #5 | $73.95 | 4.324% | $77.1476 | $77.15 | $77.15 | $77.10 |
| Purchase #6 | $145.85 | 13.710% | $165.846 | $165.85 | $165.85 | $165.80 |
| Purchase #7 | $115.45 | 3.454% | $119.4376 | $119.44 | $119.45 | $119.40 |
| 7 purchase totals = | $982.37 | $1,064.2059 | $1,064.22 | $1,064.20 | $1,064.10 | |