| 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 | $102.59 | 13.569% | $116.5104 | $116.51 | $116.50 | $116.50 |
| Purchase #2 | $53.85 | 7.851% | $58.0778 | $58.08 | $58.10 | $58.10 |
| Purchase #3 | $185.75 | 8.613% | $201.7486 | $201.75 | $201.75 | $201.70 |
| Purchase #4 | $193.38 | 11.144% | $214.9303 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $210.79 | 8.593% | $228.9032 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $92.57 | 13.494% | $105.0614 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $101.28 | 6.287% | $107.6475 | $107.65 | $107.65 | $107.60 |
| 7 purchase totals = | $940.21 | $1,032.8792 | $1,032.88 | $1,032.90 | $1,032.80 | |