| 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 | $70.84 | 8.611% | $76.94 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $153.98 | 11.819% | $172.1789 | $172.18 | $172.20 | $172.20 |
| Purchase #3 | $157.59 | 7.224% | $168.9743 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $116.85 | 6.493% | $124.4371 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $207.40 | 10.478% | $229.1314 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $130.79 | 8.578% | $142.0092 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $226.83 | 13.459% | $257.359 | $257.36 | $257.35 | $257.40 |
| 7 purchase totals = | $1,064.28 | $1,171.0299 | $1,171.03 | $1,171.05 | $1,171.00 | |