| 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 | $56.26 | 8.640% | $61.1209 | $61.12 | $61.10 | $61.10 |
| Purchase #2 | $154.75 | 6.871% | $165.3829 | $165.38 | $165.40 | $165.40 |
| Purchase #3 | $146.79 | 3.679% | $152.1904 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $183.97 | 8.812% | $200.1814 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $25.39 | 12.480% | $28.5587 | $28.56 | $28.55 | $28.60 |
| Purchase #6 | $180.26 | 7.404% | $193.6065 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $188.51 | 8.480% | $204.4956 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $935.93 | $1,005.5364 | $1,005.54 | $1,005.55 | $1,005.60 | |