| 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 | $154.65 | 6.256% | $164.3249 | $164.32 | $164.30 | $164.30 |
| Purchase #2 | $153.29 | 3.701% | $158.9633 | $158.96 | $158.95 | $159.00 |
| Purchase #3 | $80.68 | 7.236% | $86.518 | $86.52 | $86.50 | $86.50 |
| Purchase #4 | $199.26 | 4.287% | $207.8023 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $66.29 | 8.182% | $71.7138 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $16.46 | 6.513% | $17.532 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $33.93 | 11.774% | $37.9249 | $37.92 | $37.90 | $37.90 |
| 7 purchase totals = | $704.56 | $744.7792 | $744.76 | $744.70 | $744.70 | |