| 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 | $246.98 | 13.742% | $280.92 | $280.92 | $280.90 | $280.90 |
| Purchase #2 | $48.87 | 4.113% | $50.88 | $50.88 | $50.90 | $50.90 |
| Purchase #3 | $145.92 | 8.867% | $158.8587 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $58.78 | 7.541% | $63.2126 | $63.21 | $63.20 | $63.20 |
| Purchase #5 | $177.97 | 8.623% | $193.3164 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $147.48 | 5.591% | $155.7256 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $115.66 | 10.327% | $127.6042 | $127.60 | $127.60 | $127.60 |
| 7 purchase totals = | $941.66 | $1,030.5175 | $1,030.52 | $1,030.50 | $1,030.50 | |