| 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 | $31.78 | 9.707% | $34.8649 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $213.45 | 9.823% | $234.4172 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $232.93 | 5.654% | $246.0999 | $246.10 | $246.10 | $246.10 |
| Purchase #4 | $150.27 | 4.305% | $156.7391 | $156.74 | $156.75 | $156.70 |
| Purchase #5 | $22.28 | 12.651% | $25.0986 | $25.10 | $25.10 | $25.10 |
| Purchase #6 | $165.86 | 9.483% | $181.5885 | $181.59 | $181.60 | $181.60 |
| Purchase #7 | $50.58 | 3.109% | $52.1525 | $52.15 | $52.15 | $52.20 |
| 7 purchase totals = | $867.15 | $930.9607 | $930.96 | $930.95 | $931.00 | |