| 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 | $241.40 | 13.394% | $273.7331 | $273.73 | $273.75 | $273.70 |
| Purchase #2 | $171.63 | 8.122% | $185.5698 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $53.86 | 3.696% | $55.8507 | $55.85 | $55.85 | $55.90 |
| Purchase #4 | $183.42 | 3.481% | $189.8049 | $189.80 | $189.80 | $189.80 |
| Purchase #5 | $66.25 | 8.384% | $71.8044 | $71.80 | $71.80 | $71.80 |
| Purchase #6 | $71.26 | 13.469% | $80.858 | $80.86 | $80.85 | $80.90 |
| Purchase #7 | $183.32 | 9.703% | $201.1075 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $971.14 | $1,058.7284 | $1,058.72 | $1,058.70 | $1,058.80 | |