| 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 | $77.47 | 9.700% | $84.9846 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $189.38 | 13.471% | $214.8914 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $153.96 | 11.206% | $171.2128 | $171.21 | $171.20 | $171.20 |
| Purchase #4 | $124.56 | 12.171% | $139.7202 | $139.72 | $139.70 | $139.70 |
| Purchase #5 | $195.42 | 4.694% | $204.593 | $204.59 | $204.60 | $204.60 |
| Purchase #6 | $200.81 | 5.239% | $211.3304 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $190.77 | 9.368% | $208.6413 | $208.64 | $208.65 | $208.60 |
| 7 purchase totals = | $1,132.37 | $1,235.3737 | $1,235.36 | $1,235.40 | $1,235.30 | |