| 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 | $119.42 | 3.521% | $123.6248 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $99.77 | 7.431% | $107.1839 | $107.18 | $107.20 | $107.20 |
| Purchase #3 | $86.45 | 11.241% | $96.1678 | $96.17 | $96.15 | $96.20 |
| Purchase #4 | $38.55 | 6.510% | $41.0596 | $41.06 | $41.05 | $41.10 |
| Purchase #5 | $250.53 | 8.139% | $270.9206 | $270.92 | $270.90 | $270.90 |
| Purchase #6 | $163.38 | 12.600% | $183.9659 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $117.46 | 9.244% | $128.318 | $128.32 | $128.30 | $128.30 |
| 7 purchase totals = | $875.56 | $951.2406 | $951.24 | $951.15 | $951.30 | |