| 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 | $29.27 | 10.869% | $32.4514 | $32.45 | $32.45 | $32.50 |
| Purchase #2 | $152.36 | 10.687% | $168.6427 | $168.64 | $168.65 | $168.60 |
| Purchase #3 | $140.66 | 3.558% | $145.6647 | $145.66 | $145.65 | $145.70 |
| Purchase #4 | $235.34 | 10.296% | $259.5706 | $259.57 | $259.55 | $259.60 |
| Purchase #5 | $22.30 | 10.713% | $24.689 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $248.69 | 7.107% | $266.3644 | $266.36 | $266.35 | $266.40 |
| Purchase #7 | $89.38 | 13.768% | $101.6858 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $918.00 | $999.0686 | $999.06 | $999.05 | $999.20 | |