| 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 | $97.43 | 3.262% | $100.6082 | $100.61 | $100.60 | $100.60 |
| Purchase #2 | $15.99 | 4.363% | $16.6876 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $62.61 | 6.740% | $66.8299 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $72.66 | 5.607% | $76.734 | $76.73 | $76.75 | $76.70 |
| Purchase #5 | $192.78 | 9.600% | $211.2869 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $31.70 | 10.774% | $35.1154 | $35.12 | $35.10 | $35.10 |
| Purchase #7 | $18.70 | 10.429% | $20.6502 | $20.65 | $20.65 | $20.70 |
| 7 purchase totals = | $491.87 | $527.9122 | $527.92 | $527.95 | $527.90 | |