| 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 | $83.83 | 9.375% | $91.6891 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $38.45 | 3.773% | $39.9007 | $39.90 | $39.90 | $39.90 |
| Purchase #3 | $183.92 | 6.657% | $196.1636 | $196.16 | $196.15 | $196.20 |
| Purchase #4 | $67.75 | 11.835% | $75.7682 | $75.77 | $75.75 | $75.80 |
| Purchase #5 | $204.29 | 4.572% | $213.6301 | $213.63 | $213.65 | $213.60 |
| Purchase #6 | $192.38 | 10.338% | $212.2682 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $206.91 | 9.193% | $225.9312 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $977.53 | $1,055.3511 | $1,055.35 | $1,055.35 | $1,055.40 | |