| 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 | $38.70 | 13.102% | $43.7705 | $43.77 | $43.75 | $43.80 |
| Purchase #2 | $182.66 | 9.356% | $199.7497 | $199.75 | $199.75 | $199.70 |
| Purchase #3 | $155.38 | 5.102% | $163.3075 | $163.31 | $163.30 | $163.30 |
| Purchase #4 | $211.67 | 9.687% | $232.1745 | $232.17 | $232.15 | $232.20 |
| Purchase #5 | $103.45 | 3.174% | $106.7335 | $106.73 | $106.75 | $106.70 |
| Purchase #6 | $216.59 | 10.749% | $239.8713 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $151.72 | 4.851% | $159.0799 | $159.08 | $159.10 | $159.10 |
| 7 purchase totals = | $1,060.17 | $1,144.6869 | $1,144.68 | $1,144.65 | $1,144.70 | |