| 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 | $125.59 | 8.182% | $135.8658 | $135.87 | $135.85 | $135.90 |
| Purchase #2 | $196.69 | 10.771% | $217.8755 | $217.88 | $217.90 | $217.90 |
| Purchase #3 | $10.71 | 11.272% | $11.9172 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $147.46 | 8.513% | $160.0133 | $160.01 | $160.00 | $160.00 |
| Purchase #5 | $209.69 | 11.733% | $234.2929 | $234.29 | $234.30 | $234.30 |
| Purchase #6 | $67.63 | 12.270% | $75.9282 | $75.93 | $75.95 | $75.90 |
| Purchase #7 | $175.74 | 3.812% | $182.4392 | $182.44 | $182.45 | $182.40 |
| 7 purchase totals = | $933.51 | $1,018.3321 | $1,018.34 | $1,018.35 | $1,018.30 | |