| 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 | $47.70 | 12.573% | $53.6973 | $53.70 | $53.70 | $53.70 |
| Purchase #2 | $83.61 | 6.399% | $88.9602 | $88.96 | $88.95 | $89.00 |
| Purchase #3 | $186.46 | 3.205% | $192.436 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $53.82 | 10.520% | $59.4819 | $59.48 | $59.50 | $59.50 |
| Purchase #5 | $124.82 | 7.506% | $134.189 | $134.19 | $134.20 | $134.20 |
| Purchase #6 | $163.79 | 12.710% | $184.6077 | $184.61 | $184.60 | $184.60 |
| Purchase #7 | $170.84 | 7.220% | $183.1746 | $183.17 | $183.15 | $183.20 |
| 7 purchase totals = | $831.04 | $896.5467 | $896.55 | $896.55 | $896.60 | |