| 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 | $232.49 | 11.769% | $259.8517 | $259.85 | $259.85 | $259.90 |
| Purchase #2 | $7.62 | 4.320% | $7.9492 | $7.95 | $7.95 | $7.90 |
| Purchase #3 | $243.88 | 7.812% | $262.9319 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $145.56 | 13.184% | $164.7506 | $164.75 | $164.75 | $164.80 |
| Purchase #5 | $136.46 | 12.788% | $153.9105 | $153.91 | $153.90 | $153.90 |
| Purchase #6 | $193.75 | 8.835% | $210.8678 | $210.87 | $210.85 | $210.90 |
| Purchase #7 | $94.62 | 9.539% | $103.6458 | $103.65 | $103.65 | $103.60 |
| 7 purchase totals = | $1,054.38 | $1,163.9075 | $1,163.91 | $1,163.90 | $1,163.90 | |