| 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 | $32.62 | 6.512% | $34.7442 | $34.74 | $34.75 | $34.70 |
| Purchase #2 | $37.37 | 9.255% | $40.8286 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $198.72 | 6.367% | $211.3725 | $211.37 | $211.35 | $211.40 |
| Purchase #4 | $51.87 | 3.850% | $53.867 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $234.65 | 9.513% | $256.9723 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $56.85 | 11.864% | $63.5947 | $63.59 | $63.60 | $63.60 |
| Purchase #7 | $167.54 | 11.287% | $186.4502 | $186.45 | $186.45 | $186.50 |
| 7 purchase totals = | $779.62 | $847.8295 | $847.82 | $847.80 | $847.90 | |