| 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 | $85.52 | 6.788% | $91.3251 | $91.33 | $91.35 | $91.30 |
| Purchase #2 | $58.58 | 5.758% | $61.953 | $61.95 | $61.95 | $62.00 |
| Purchase #3 | $206.61 | 5.578% | $218.1347 | $218.13 | $218.15 | $218.10 |
| Purchase #4 | $182.58 | 10.675% | $202.0704 | $202.07 | $202.05 | $202.10 |
| Purchase #5 | $163.80 | 4.728% | $171.5445 | $171.54 | $171.55 | $171.50 |
| Purchase #6 | $225.72 | 9.285% | $246.6781 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $127.88 | 4.107% | $133.132 | $133.13 | $133.15 | $133.10 |
| 7 purchase totals = | $1,050.69 | $1,124.8378 | $1,124.83 | $1,124.90 | $1,124.80 | |