| 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 | $64.77 | 9.735% | $71.0754 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $151.34 | 3.156% | $156.1163 | $156.12 | $156.10 | $156.10 |
| Purchase #3 | $167.52 | 8.599% | $181.925 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $162.36 | 4.856% | $170.2442 | $170.24 | $170.25 | $170.20 |
| Purchase #5 | $105.58 | 9.543% | $115.6555 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $38.52 | 12.169% | $43.2075 | $43.21 | $43.20 | $43.20 |
| Purchase #7 | $114.76 | 5.686% | $121.2853 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $804.85 | $859.5092 | $859.53 | $859.55 | $859.50 | |