| 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 | $124.28 | 8.560% | $134.9184 | $134.92 | $134.90 | $134.90 |
| Purchase #2 | $33.37 | 5.332% | $35.1493 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $100.29 | 6.691% | $107.0004 | $107.00 | $107.00 | $107.00 |
| Purchase #4 | $234.93 | 10.327% | $259.1912 | $259.19 | $259.20 | $259.20 |
| Purchase #5 | $121.78 | 10.124% | $134.109 | $134.11 | $134.10 | $134.10 |
| Purchase #6 | $39.76 | 10.368% | $43.8823 | $43.88 | $43.90 | $43.90 |
| Purchase #7 | $39.36 | 5.197% | $41.4055 | $41.41 | $41.40 | $41.40 |
| 7 purchase totals = | $693.77 | $755.6561 | $755.66 | $755.65 | $755.60 | |