| 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 | $49.73 | 4.581% | $52.0081 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $185.99 | 5.249% | $195.7526 | $195.75 | $195.75 | $195.80 |
| Purchase #3 | $33.83 | 9.453% | $37.0279 | $37.03 | $37.05 | $37.00 |
| Purchase #4 | $108.73 | 10.397% | $120.0347 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $157.90 | 6.457% | $168.0956 | $168.10 | $168.10 | $168.10 |
| Purchase #6 | $49.97 | 9.721% | $54.8276 | $54.83 | $54.85 | $54.80 |
| Purchase #7 | $172.75 | 9.358% | $188.9159 | $188.92 | $188.90 | $188.90 |
| 7 purchase totals = | $758.90 | $816.6624 | $816.67 | $816.70 | $816.60 | |