| 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 | $88.30 | 9.126% | $96.3583 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $12.41 | 12.692% | $13.9851 | $13.99 | $14.00 | $14.00 |
| Purchase #3 | $62.33 | 3.542% | $64.5377 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $130.94 | 5.557% | $138.2163 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $133.90 | 9.835% | $147.0691 | $147.07 | $147.05 | $147.10 |
| Purchase #6 | $82.75 | 10.316% | $91.2865 | $91.29 | $91.30 | $91.30 |
| Purchase #7 | $192.80 | 7.449% | $207.1617 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $703.43 | $758.6147 | $758.63 | $758.60 | $758.70 | |