| 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 | $195.38 | 6.700% | $208.4705 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $196.98 | 11.366% | $219.3687 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $6.78 | 6.568% | $7.2253 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $18.64 | 6.574% | $19.8654 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $24.43 | 9.527% | $26.7574 | $26.76 | $26.75 | $26.80 |
| Purchase #6 | $110.91 | 10.699% | $122.7763 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $188.28 | 10.105% | $207.3057 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $741.40 | $811.7693 | $811.79 | $811.75 | $811.90 | |