| 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 | $215.43 | 7.275% | $231.1025 | $231.10 | $231.10 | $231.10 |
| Purchase #2 | $192.69 | 6.517% | $205.2476 | $205.25 | $205.25 | $205.20 |
| Purchase #3 | $200.35 | 8.812% | $218.0048 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $10.36 | 6.816% | $11.0661 | $11.07 | $11.05 | $11.10 |
| Purchase #5 | $29.29 | 13.671% | $33.2942 | $33.29 | $33.30 | $33.30 |
| Purchase #6 | $24.70 | 12.583% | $27.808 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $22.95 | 7.498% | $24.6708 | $24.67 | $24.65 | $24.70 |
| 7 purchase totals = | $695.77 | $751.1940 | $751.19 | $751.15 | $751.20 | |