| 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 | $158.92 | 11.344% | $176.9479 | $176.95 | $176.95 | $176.90 |
| Purchase #2 | $53.61 | 13.709% | $60.9594 | $60.96 | $60.95 | $61.00 |
| Purchase #3 | $130.25 | 9.493% | $142.6146 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $113.44 | 6.477% | $120.7875 | $120.79 | $120.80 | $120.80 |
| Purchase #5 | $85.92 | 5.525% | $90.6671 | $90.67 | $90.65 | $90.70 |
| Purchase #6 | $56.49 | 13.823% | $64.2986 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $245.76 | 3.391% | $254.0937 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $844.39 | $910.3688 | $910.37 | $910.35 | $910.40 | |