| 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 | $154.41 | 4.504% | $161.3646 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $40.29 | 3.233% | $41.5926 | $41.59 | $41.60 | $41.60 |
| Purchase #3 | $22.47 | 13.386% | $25.4778 | $25.48 | $25.50 | $25.50 |
| Purchase #4 | $128.52 | 4.622% | $134.4602 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $250.30 | 6.523% | $266.6271 | $266.63 | $266.65 | $266.60 |
| Purchase #6 | $38.58 | 12.704% | $43.4812 | $43.48 | $43.50 | $43.50 |
| Purchase #7 | $121.68 | 6.709% | $129.8435 | $129.84 | $129.85 | $129.80 |
| 7 purchase totals = | $756.25 | $802.8470 | $802.84 | $802.90 | $802.90 | |