| 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 | $97.70 | 13.200% | $110.5964 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $18.71 | 8.463% | $20.2934 | $20.29 | $20.30 | $20.30 |
| Purchase #3 | $124.97 | 4.566% | $130.6761 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $131.73 | 5.370% | $138.8039 | $138.80 | $138.80 | $138.80 |
| Purchase #5 | $182.88 | 13.510% | $207.5871 | $207.59 | $207.60 | $207.60 |
| Purchase #6 | $24.36 | 3.321% | $25.169 | $25.17 | $25.15 | $25.20 |
| Purchase #7 | $151.75 | 10.157% | $167.1632 | $167.16 | $167.15 | $167.20 |
| 7 purchase totals = | $732.10 | $800.2891 | $800.29 | $800.30 | $800.40 | |