| 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 | $33.37 | 3.440% | $34.5179 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $142.67 | 9.124% | $155.6872 | $155.69 | $155.70 | $155.70 |
| Purchase #3 | $60.84 | 10.123% | $66.9988 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $112.79 | 12.457% | $126.8403 | $126.84 | $126.85 | $126.80 |
| Purchase #5 | $244.94 | 9.323% | $267.7758 | $267.78 | $267.80 | $267.80 |
| Purchase #6 | $198.75 | 3.793% | $206.2886 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $105.97 | 11.776% | $118.449 | $118.45 | $118.45 | $118.40 |
| 7 purchase totals = | $899.33 | $976.5576 | $976.57 | $976.60 | $976.50 | |