| 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 | $228.95 | 4.657% | $239.6122 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $244.32 | 10.125% | $269.0574 | $269.06 | $269.05 | $269.10 |
| Purchase #3 | $6.52 | 10.484% | $7.2036 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $63.89 | 6.548% | $68.0735 | $68.07 | $68.05 | $68.10 |
| Purchase #5 | $27.25 | 9.777% | $29.9142 | $29.91 | $29.90 | $29.90 |
| Purchase #6 | $128.94 | 8.729% | $140.1952 | $140.20 | $140.20 | $140.20 |
| Purchase #7 | $207.78 | 11.129% | $230.9038 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $907.65 | $984.9599 | $984.95 | $984.90 | $985.00 | |