| 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 | $65.39 | 7.330% | $70.1831 | $70.18 | $70.20 | $70.20 |
| Purchase #2 | $48.57 | 5.612% | $51.2957 | $51.30 | $51.30 | $51.30 |
| Purchase #3 | $250.91 | 5.278% | $264.153 | $264.15 | $264.15 | $264.20 |
| Purchase #4 | $43.90 | 13.165% | $49.6794 | $49.68 | $49.70 | $49.70 |
| Purchase #5 | $198.42 | 7.234% | $212.7737 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $212.34 | 13.740% | $241.5155 | $241.52 | $241.50 | $241.50 |
| Purchase #7 | $85.58 | 10.845% | $94.8612 | $94.86 | $94.85 | $94.90 |
| 7 purchase totals = | $905.11 | $984.4616 | $984.46 | $984.45 | $984.60 | |