| 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 | $40.75 | 12.119% | $45.6885 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $134.67 | 10.639% | $148.9975 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $203.92 | 6.215% | $216.5936 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $248.77 | 8.807% | $270.6792 | $270.68 | $270.70 | $270.70 |
| Purchase #5 | $67.78 | 11.516% | $75.5855 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $127.87 | 8.370% | $138.5727 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $242.44 | 9.533% | $265.5518 | $265.55 | $265.55 | $265.60 |
| 7 purchase totals = | $1,066.20 | $1,161.6688 | $1,161.67 | $1,161.70 | $1,161.80 | |