| 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 | $207.44 | 6.828% | $221.604 | $221.60 | $221.60 | $221.60 |
| Purchase #2 | $72.67 | 6.385% | $77.31 | $77.31 | $77.30 | $77.30 |
| Purchase #3 | $220.96 | 12.306% | $248.1513 | $248.15 | $248.15 | $248.20 |
| Purchase #4 | $35.36 | 11.174% | $39.3111 | $39.31 | $39.30 | $39.30 |
| Purchase #5 | $80.32 | 3.513% | $83.1416 | $83.14 | $83.15 | $83.10 |
| Purchase #6 | $189.40 | 7.680% | $203.9459 | $203.95 | $203.95 | $203.90 |
| Purchase #7 | $185.58 | 12.280% | $208.3692 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $991.73 | $1,081.8331 | $1,081.83 | $1,081.80 | $1,081.80 | |