| 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 | $63.86 | 8.172% | $69.0786 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $9.70 | 3.720% | $10.0608 | $10.06 | $10.05 | $10.10 |
| Purchase #3 | $197.42 | 9.862% | $216.8896 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $246.27 | 10.868% | $273.0346 | $273.03 | $273.05 | $273.00 |
| Purchase #5 | $191.59 | 8.522% | $207.9173 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $87.49 | 9.548% | $95.8435 | $95.84 | $95.85 | $95.80 |
| Purchase #7 | $115.64 | 10.150% | $127.3775 | $127.38 | $127.40 | $127.40 |
| 7 purchase totals = | $911.97 | $1,000.2019 | $1,000.20 | $1,000.25 | $1,000.20 | |