| 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 | $136.81 | 13.168% | $154.8251 | $154.83 | $154.85 | $154.80 |
| Purchase #2 | $6.73 | 13.599% | $7.6452 | $7.65 | $7.65 | $7.60 |
| Purchase #3 | $243.26 | 10.632% | $269.1234 | $269.12 | $269.10 | $269.10 |
| Purchase #4 | $51.37 | 4.398% | $53.6293 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $225.78 | 11.142% | $250.9364 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $183.61 | 9.756% | $201.523 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $37.41 | 3.634% | $38.7695 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $884.97 | $976.4519 | $976.46 | $976.45 | $976.30 | |