| 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 | $70.76 | 12.707% | $79.7515 | $79.75 | $79.75 | $79.80 |
| Purchase #2 | $222.78 | 10.162% | $245.4189 | $245.42 | $245.40 | $245.40 |
| Purchase #3 | $18.51 | 3.873% | $19.2269 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $230.41 | 13.332% | $261.1283 | $261.13 | $261.15 | $261.10 |
| Purchase #5 | $152.77 | 8.503% | $165.76 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $49.38 | 10.564% | $54.5965 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $46.30 | 8.152% | $50.0744 | $50.07 | $50.05 | $50.10 |
| 7 purchase totals = | $790.91 | $875.9565 | $875.96 | $875.95 | $876.00 | |