| 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 | $83.30 | 8.791% | $90.6229 | $90.62 | $90.60 | $90.60 |
| Purchase #2 | $102.50 | 7.188% | $109.8677 | $109.87 | $109.85 | $109.90 |
| Purchase #3 | $207.32 | 5.465% | $218.65 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $68.45 | 12.537% | $77.0316 | $77.03 | $77.05 | $77.00 |
| Purchase #5 | $5.44 | 9.848% | $5.9757 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $215.82 | 13.127% | $244.1507 | $244.15 | $244.15 | $244.20 |
| Purchase #7 | $202.89 | 8.731% | $220.6043 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $885.72 | $966.9029 | $966.90 | $966.90 | $967.00 | |