| 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 | $53.93 | 12.312% | $60.5699 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $67.64 | 5.627% | $71.4461 | $71.45 | $71.45 | $71.40 |
| Purchase #3 | $18.64 | 12.139% | $20.9027 | $20.90 | $20.90 | $20.90 |
| Purchase #4 | $28.73 | 7.128% | $30.7779 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $177.67 | 13.274% | $201.2539 | $201.25 | $201.25 | $201.30 |
| Purchase #6 | $165.36 | 6.672% | $176.3928 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $52.76 | 8.805% | $57.4055 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $564.73 | $618.7488 | $618.75 | $618.75 | $618.80 | |