| 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 | $102.77 | 12.768% | $115.8917 | $115.89 | $115.90 | $115.90 |
| Purchase #2 | $200.57 | 10.341% | $221.3109 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $64.76 | 3.133% | $66.7889 | $66.79 | $66.80 | $66.80 |
| Purchase #4 | $196.58 | 4.561% | $205.546 | $205.55 | $205.55 | $205.50 |
| Purchase #5 | $91.75 | 4.103% | $95.5145 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $59.81 | 7.399% | $64.2353 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $62.38 | 13.687% | $70.918 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $778.62 | $840.2053 | $840.21 | $840.20 | $840.10 | |