| 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 | $6.98 | 5.362% | $7.3543 | $7.35 | $7.35 | $7.40 |
| Purchase #2 | $31.89 | 4.376% | $33.2855 | $33.29 | $33.30 | $33.30 |
| Purchase #3 | $144.72 | 8.861% | $157.5436 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $123.44 | 4.419% | $128.8948 | $128.89 | $128.90 | $128.90 |
| Purchase #5 | $8.68 | 12.692% | $9.7817 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $44.45 | 6.642% | $47.4024 | $47.40 | $47.40 | $47.40 |
| Purchase #7 | $205.27 | 13.453% | $232.885 | $232.89 | $232.90 | $232.90 |
| 7 purchase totals = | $565.43 | $617.1473 | $617.14 | $617.20 | $617.20 | |