| 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 | $153.64 | 13.344% | $174.1417 | $174.14 | $174.15 | $174.10 |
| Purchase #2 | $5.80 | 3.873% | $6.0246 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $61.66 | 12.246% | $69.2109 | $69.21 | $69.20 | $69.20 |
| Purchase #4 | $49.65 | 9.700% | $54.4661 | $54.47 | $54.45 | $54.50 |
| Purchase #5 | $158.92 | 3.294% | $164.1548 | $164.15 | $164.15 | $164.20 |
| Purchase #6 | $51.54 | 5.163% | $54.201 | $54.20 | $54.20 | $54.20 |
| Purchase #7 | $40.87 | 3.148% | $42.1566 | $42.16 | $42.15 | $42.20 |
| 7 purchase totals = | $522.08 | $564.3557 | $564.35 | $564.30 | $564.40 | |