| 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 | $11.43 | 8.597% | $12.4126 | $12.41 | $12.40 | $12.40 |
| Purchase #2 | $130.27 | 6.383% | $138.5851 | $138.59 | $138.60 | $138.60 |
| Purchase #3 | $147.56 | 3.869% | $153.2691 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $18.30 | 13.844% | $20.8335 | $20.83 | $20.85 | $20.80 |
| Purchase #5 | $8.81 | 11.142% | $9.7916 | $9.79 | $9.80 | $9.80 |
| Purchase #6 | $157.82 | 6.845% | $168.6228 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $84.93 | 8.299% | $91.9783 | $91.98 | $92.00 | $92.00 |
| 7 purchase totals = | $559.12 | $595.4930 | $595.49 | $595.50 | $595.50 | |