| 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 | $144.90 | 3.599% | $150.115 | $150.12 | $150.10 | $150.10 |
| Purchase #2 | $85.99 | 6.811% | $91.8468 | $91.85 | $91.85 | $91.80 |
| Purchase #3 | $83.73 | 12.451% | $94.1552 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $52.43 | 10.588% | $57.9813 | $57.98 | $58.00 | $58.00 |
| Purchase #5 | $75.45 | 8.413% | $81.7976 | $81.80 | $81.80 | $81.80 |
| Purchase #6 | $112.55 | 7.151% | $120.5985 | $120.60 | $120.60 | $120.60 |
| Purchase #7 | $205.59 | 5.701% | $217.3107 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $760.64 | $813.8051 | $813.82 | $813.80 | $813.80 | |