| 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 | $107.63 | 5.866% | $113.9436 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $152.59 | 7.228% | $163.6192 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $33.60 | 9.516% | $36.7974 | $36.80 | $36.80 | $36.80 |
| Purchase #4 | $24.73 | 4.531% | $25.8505 | $25.85 | $25.85 | $25.90 |
| Purchase #5 | $124.96 | 12.267% | $140.2888 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $57.68 | 11.727% | $64.4441 | $64.44 | $64.45 | $64.40 |
| Purchase #7 | $56.45 | 12.390% | $63.4442 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $557.64 | $608.3878 | $608.38 | $608.40 | $608.30 | |