| 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 | $63.77 | 9.561% | $69.867 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $77.86 | 4.446% | $81.3217 | $81.32 | $81.30 | $81.30 |
| Purchase #3 | $168.51 | 11.734% | $188.283 | $188.28 | $188.30 | $188.30 |
| Purchase #4 | $107.95 | 6.253% | $114.7001 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $239.29 | 6.214% | $254.1595 | $254.16 | $254.15 | $254.20 |
| Purchase #6 | $80.95 | 13.566% | $91.9317 | $91.93 | $91.95 | $91.90 |
| Purchase #7 | $179.88 | 13.338% | $203.8724 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $918.21 | $1,004.1354 | $1,004.13 | $1,004.10 | $1,004.20 | |