| 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 | $194.87 | 5.275% | $205.1494 | $205.15 | $205.15 | $205.10 |
| Purchase #2 | $52.94 | 8.775% | $57.5855 | $57.59 | $57.60 | $57.60 |
| Purchase #3 | $8.39 | 13.641% | $9.5345 | $9.53 | $9.55 | $9.50 |
| Purchase #4 | $41.45 | 4.185% | $43.1847 | $43.18 | $43.20 | $43.20 |
| Purchase #5 | $31.55 | 3.840% | $32.7615 | $32.76 | $32.75 | $32.80 |
| Purchase #6 | $38.64 | 3.308% | $39.9182 | $39.92 | $39.90 | $39.90 |
| Purchase #7 | $110.44 | 4.167% | $115.042 | $115.04 | $115.05 | $115.00 |
| 7 purchase totals = | $478.28 | $503.1758 | $503.17 | $503.20 | $503.10 | |