| 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 | $69.40 | 9.172% | $75.7654 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $221.47 | 13.288% | $250.8989 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $118.94 | 3.529% | $123.1374 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $164.34 | 10.193% | $181.0912 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $120.70 | 9.337% | $131.9698 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $174.48 | 5.523% | $184.1165 | $184.12 | $184.10 | $184.10 |
| Purchase #7 | $77.46 | 8.543% | $84.0774 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $946.79 | $1,031.0566 | $1,031.07 | $1,031.05 | $1,031.10 | |