| 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 | $63.76 | 4.806% | $66.8243 | $66.82 | $66.80 | $66.80 |
| Purchase #2 | $239.72 | 6.226% | $254.645 | $254.65 | $254.65 | $254.60 |
| Purchase #3 | $102.86 | 4.144% | $107.1225 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $228.37 | 8.873% | $248.6333 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $84.49 | 7.513% | $90.8377 | $90.84 | $90.85 | $90.80 |
| Purchase #6 | $112.47 | 10.323% | $124.0803 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $193.97 | 10.432% | $214.205 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $1,025.64 | $1,106.3481 | $1,106.35 | $1,106.35 | $1,106.20 | |