| 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 | $46.36 | 11.725% | $51.7957 | $51.80 | $51.80 | $51.80 |
| Purchase #2 | $244.74 | 8.724% | $266.0911 | $266.09 | $266.10 | $266.10 |
| Purchase #3 | $55.35 | 4.318% | $57.74 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $131.66 | 3.714% | $136.5499 | $136.55 | $136.55 | $136.50 |
| Purchase #5 | $217.99 | 7.748% | $234.8799 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $194.95 | 3.753% | $202.2665 | $202.27 | $202.25 | $202.30 |
| Purchase #7 | $179.76 | 9.534% | $196.8983 | $196.90 | $196.90 | $196.90 |
| 7 purchase totals = | $1,070.81 | $1,146.2214 | $1,146.23 | $1,146.25 | $1,146.20 | |