| 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 | $83.67 | 10.865% | $92.7607 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $25.25 | 13.342% | $28.6189 | $28.62 | $28.60 | $28.60 |
| Purchase #3 | $117.97 | 13.510% | $133.9077 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $20.64 | 3.844% | $21.4334 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $52.60 | 7.259% | $56.4182 | $56.42 | $56.40 | $56.40 |
| Purchase #6 | $131.87 | 8.362% | $142.897 | $142.90 | $142.90 | $142.90 |
| Purchase #7 | $11.34 | 3.121% | $11.6939 | $11.69 | $11.70 | $11.70 |
| 7 purchase totals = | $443.34 | $487.7298 | $487.73 | $487.70 | $487.70 | |