| 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 | $155.79 | 9.843% | $171.1244 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $75.53 | 5.858% | $79.9545 | $79.95 | $79.95 | $80.00 |
| Purchase #3 | $120.36 | 5.405% | $126.8655 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $230.97 | 13.787% | $262.8138 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $202.65 | 4.351% | $211.4673 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $24.69 | 11.758% | $27.5931 | $27.59 | $27.60 | $27.60 |
| Purchase #7 | $173.45 | 4.337% | $180.9725 | $180.97 | $180.95 | $181.00 |
| 7 purchase totals = | $983.44 | $1,060.7911 | $1,060.78 | $1,060.70 | $1,060.90 | |