| 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 | $66.58 | 7.147% | $71.3385 | $71.34 | $71.35 | $71.30 |
| Purchase #2 | $240.54 | 3.649% | $249.3173 | $249.32 | $249.30 | $249.30 |
| Purchase #3 | $130.72 | 3.390% | $135.1514 | $135.15 | $135.15 | $135.20 |
| Purchase #4 | $246.56 | 8.550% | $267.6409 | $267.64 | $267.65 | $267.60 |
| Purchase #5 | $63.85 | 10.731% | $70.7017 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $89.58 | 11.306% | $99.7079 | $99.71 | $99.70 | $99.70 |
| Purchase #7 | $93.40 | 4.394% | $97.504 | $97.50 | $97.50 | $97.50 |
| 7 purchase totals = | $931.23 | $991.3617 | $991.36 | $991.35 | $991.30 | |