| 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 | $106.98 | 11.152% | $118.9104 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $41.69 | 3.266% | $43.0516 | $43.05 | $43.05 | $43.10 |
| Purchase #3 | $203.38 | 4.428% | $212.3857 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $65.98 | 12.280% | $74.0823 | $74.08 | $74.10 | $74.10 |
| Purchase #5 | $115.43 | 13.340% | $130.8284 | $130.83 | $130.85 | $130.80 |
| Purchase #6 | $87.45 | 9.699% | $95.9318 | $95.93 | $95.95 | $95.90 |
| Purchase #7 | $71.60 | 5.682% | $75.6683 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $692.51 | $750.8585 | $750.86 | $750.90 | $750.90 | |