| 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 | $7.73 | 9.698% | $8.4797 | $8.48 | $8.50 | $8.50 |
| Purchase #2 | $54.80 | 12.736% | $61.7793 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $102.53 | 13.327% | $116.1942 | $116.19 | $116.20 | $116.20 |
| Purchase #4 | $88.72 | 4.668% | $92.8614 | $92.86 | $92.85 | $92.90 |
| Purchase #5 | $226.45 | 3.799% | $235.0528 | $235.05 | $235.05 | $235.10 |
| Purchase #6 | $103.99 | 9.584% | $113.9564 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $106.30 | 8.867% | $115.7256 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $690.52 | $744.0494 | $744.05 | $744.10 | $744.20 | |