| 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 | $32.86 | 8.866% | $35.7734 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $207.78 | 9.684% | $227.9014 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $56.98 | 7.345% | $61.1652 | $61.17 | $61.15 | $61.20 |
| Purchase #4 | $113.51 | 6.461% | $120.8439 | $120.84 | $120.85 | $120.80 |
| Purchase #5 | $173.56 | 7.466% | $186.518 | $186.52 | $186.50 | $186.50 |
| Purchase #6 | $142.40 | 7.623% | $153.2552 | $153.26 | $153.25 | $153.30 |
| Purchase #7 | $78.51 | 4.400% | $81.9644 | $81.96 | $81.95 | $82.00 |
| 7 purchase totals = | $805.60 | $867.4215 | $867.42 | $867.35 | $867.50 | |