| 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 | $42.93 | 5.372% | $45.2362 | $45.24 | $45.25 | $45.20 |
| Purchase #2 | $168.82 | 12.789% | $190.4104 | $190.41 | $190.40 | $190.40 |
| Purchase #3 | $47.34 | 3.792% | $49.1351 | $49.14 | $49.15 | $49.10 |
| Purchase #4 | $56.74 | 12.358% | $63.7519 | $63.75 | $63.75 | $63.80 |
| Purchase #5 | $230.84 | 11.751% | $257.966 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $143.59 | 6.144% | $152.4122 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $45.90 | 8.512% | $49.807 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $736.16 | $808.7188 | $808.73 | $808.70 | $808.70 | |