| 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 | $85.30 | 12.499% | $95.9616 | $95.96 | $95.95 | $96.00 |
| Purchase #2 | $119.65 | 8.523% | $129.8478 | $129.85 | $129.85 | $129.80 |
| Purchase #3 | $198.34 | 10.264% | $218.6976 | $218.70 | $218.70 | $218.70 |
| Purchase #4 | $208.60 | 8.250% | $225.8095 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $186.84 | 5.398% | $196.9256 | $196.93 | $196.95 | $196.90 |
| Purchase #6 | $214.74 | 4.236% | $223.8364 | $223.84 | $223.85 | $223.80 |
| Purchase #7 | $75.81 | 9.588% | $83.0787 | $83.08 | $83.10 | $83.10 |
| 7 purchase totals = | $1,089.28 | $1,174.1572 | $1,174.17 | $1,174.20 | $1,174.10 | |