| 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 | $249.87 | 7.110% | $267.6358 | $267.64 | $267.65 | $267.60 |
| Purchase #2 | $70.87 | 8.739% | $77.0633 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $197.74 | 8.329% | $214.2098 | $214.21 | $214.20 | $214.20 |
| Purchase #4 | $200.85 | 5.479% | $211.8546 | $211.85 | $211.85 | $211.90 |
| Purchase #5 | $46.39 | 6.430% | $49.3729 | $49.37 | $49.35 | $49.40 |
| Purchase #6 | $45.97 | 10.635% | $50.8589 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $177.80 | 4.178% | $185.2285 | $185.23 | $185.25 | $185.20 |
| 7 purchase totals = | $989.49 | $1,056.2238 | $1,056.22 | $1,056.20 | $1,056.30 | |