| 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 | $182.51 | 10.476% | $201.6297 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $18.73 | 11.120% | $20.8128 | $20.81 | $20.80 | $20.80 |
| Purchase #3 | $43.96 | 3.150% | $45.3447 | $45.34 | $45.35 | $45.30 |
| Purchase #4 | $37.57 | 4.772% | $39.3628 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $85.46 | 13.276% | $96.8057 | $96.81 | $96.80 | $96.80 |
| Purchase #6 | $193.81 | 10.129% | $213.441 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $49.60 | 10.208% | $54.6632 | $54.66 | $54.65 | $54.70 |
| 7 purchase totals = | $611.64 | $672.0599 | $672.05 | $672.05 | $672.00 | |