| 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 | $47.94 | 6.136% | $50.8816 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $71.31 | 12.807% | $80.4427 | $80.44 | $80.45 | $80.40 |
| Purchase #3 | $190.79 | 3.865% | $198.164 | $198.16 | $198.15 | $198.20 |
| Purchase #4 | $129.78 | 4.264% | $135.3138 | $135.31 | $135.30 | $135.30 |
| Purchase #5 | $83.49 | 3.642% | $86.5307 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $163.37 | 3.287% | $168.74 | $168.74 | $168.75 | $168.70 |
| Purchase #7 | $20.59 | 5.350% | $21.6916 | $21.69 | $21.70 | $21.70 |
| 7 purchase totals = | $707.27 | $741.7644 | $741.75 | $741.80 | $741.70 | |