| 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 | $56.45 | 6.449% | $60.0905 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $218.53 | 6.312% | $232.3236 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $162.85 | 9.256% | $177.9234 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $50.70 | 6.329% | $53.9088 | $53.91 | $53.90 | $53.90 |
| Purchase #5 | $142.68 | 5.228% | $150.1393 | $150.14 | $150.15 | $150.10 |
| Purchase #6 | $207.38 | 4.618% | $216.9568 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $146.73 | 11.619% | $163.7786 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $985.32 | $1,055.1210 | $1,055.12 | $1,055.10 | $1,055.10 | |