| 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 | $76.37 | 9.226% | $83.4159 | $83.42 | $83.40 | $83.40 |
| Purchase #2 | $155.65 | 11.512% | $173.5684 | $173.57 | $173.55 | $173.60 |
| Purchase #3 | $142.68 | 8.428% | $154.7051 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $186.64 | 11.376% | $207.8722 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $49.74 | 7.298% | $53.37 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $240.29 | 6.640% | $256.2453 | $256.25 | $256.25 | $256.20 |
| Purchase #7 | $58.46 | 8.864% | $63.6419 | $63.64 | $63.65 | $63.60 |
| 7 purchase totals = | $909.83 | $992.8188 | $992.83 | $992.75 | $992.80 | |