| 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 | $168.41 | 11.407% | $187.6205 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $67.58 | 9.209% | $73.8034 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $63.31 | 12.732% | $71.3706 | $71.37 | $71.35 | $71.40 |
| Purchase #4 | $123.92 | 5.701% | $130.9847 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $41.44 | 8.600% | $45.0038 | $45.00 | $45.00 | $45.00 |
| Purchase #6 | $70.58 | 10.159% | $77.7502 | $77.75 | $77.75 | $77.80 |
| Purchase #7 | $243.74 | 12.631% | $274.5268 | $274.53 | $274.55 | $274.50 |
| 7 purchase totals = | $778.98 | $861.0600 | $861.05 | $861.05 | $861.10 | |