| 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 | $75.57 | 10.119% | $83.2169 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $242.95 | 12.750% | $273.9261 | $273.93 | $273.95 | $273.90 |
| Purchase #3 | $172.72 | 5.450% | $182.1332 | $182.13 | $182.15 | $182.10 |
| Purchase #4 | $208.73 | 7.114% | $223.5791 | $223.58 | $223.60 | $223.60 |
| Purchase #5 | $52.88 | 11.529% | $58.9765 | $58.98 | $59.00 | $59.00 |
| Purchase #6 | $96.75 | 9.350% | $105.7961 | $105.80 | $105.80 | $105.80 |
| Purchase #7 | $94.26 | 9.470% | $103.1864 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $943.86 | $1,030.8143 | $1,030.83 | $1,030.90 | $1,030.80 | |